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Features uni's high quality "super ink", which is not only water and light resistant, but also "Tamper-Resistant", meaning that the ink cannot be washed off using chemicals and solutions used by people to fraudulently modify documents.

The metal ball of the nib is encased in an acetal plastic, which allows for a smoother flow of ink around the ball, rather than the standard metal surround, and an increased flow as further pressure is applied.

The metal ball of the nib is encased in an acetal plastic, which allows for a smoother flow of ink around the ball, rather than the standard metal surround, and an increased flow as further pressure is applied.

The metal ball of the nib is encased in an acetal plastic, rather than the standard metal surround, which allows for a smoother flow of ink around the ball, and an increased flow as further pressure is applied.

When writing with less pressure you will receive a finer line as the ink is transferred by the ball itself, whereas pressing a little harder gives a thicker line as the ink is able to flow freely around the ball.
The air pen contains uni-ball’s super ink which is not only water and light resistant "Tamper-Resistant", meaning that the ink cannot be washed off using chemicals and solutions used by people to fraudulently modify documents.

The 05mm ball delivers a line width of between 028mm and 045mm dependent on pressure. Features uni's high quality "super ink", but also "Tamper-Resistant", which is not only water and light resistant, meaning that the ink cannot be washed off using chemicals and solutions used by people to fraudulently modify documents.

The revolutionary nib of the air, unlike conventional rollerballs, is pressure sensitive, meaning that it gives a writing experience and differentiating line width similar to that of a fountain pen.

Features uni's high quality "super ink", which is not only water and light resistant, but also "Tamper-Resistant", meaning that the ink cannot be washed off using chemicals and solutions used by people to fraudulently modify documents.

The metal ball of the nib is encased in an acetal plastic, which allows for a smoother flow of ink around the ball, rather than the standard metal surround, and an increased flow as further pressure is applied.

Filled with uni-ball super ink, an advanced ink formula that bonds to paper fibers, and acid free, water resistant, fade resistant, resistant to chemicals that wash dye-based ink from checks.
1. Uni-ball
#ad
0.5mm Fine Rollerball, Uni-Ball AIR Micro, Black, Pack of 12
#adUni-ball #ad - The metal ball of the nib is encased in an acetal plastic, which allows for a smoother flow of ink around the ball, rather than the standard metal surround, and an increased flow as further pressure is applied.Features uni's high quality "super ink", which is not only water and light resistant, but also "Tamper-Resistant", meaning that the ink cannot be washed off using chemicals and solutions used by people to fraudulently modify documents.
More information #ad
The revolutionary nib of the air, unlike conventional rollerballs, is pressure sensitive, meaning that it gives a writing experience and differentiating line width similar to that of a fountain pen. The 05mm ball delivers a line width of between 028mm and 045mm dependent on pressure. Contains 12 Black Ink Pen.Brand | Uni-ball #ad |
Manufacturer | Uni-Ball #ad |
Weight | 0.4 Pounds |
Part Number | 20016364 |
Model | SG_B07FM9NBM8_US |
More information #ad
2. Uni-ball
#ad
Uni-Ball AIR Micro, Blue, Black, 0.5mm Fine Rollerball, Pack of 12 12, and Red
#adUni-ball #ad - Features uni's high quality "super ink", but also "Tamper-Resistant", which is not only water and light resistant, meaning that the ink cannot be washed off using chemicals and solutions used by people to fraudulently modify documents.The metal ball of the nib is encased in an acetal plastic, which allows for a smoother flow of ink around the ball, rather than the standard metal surround, and an increased flow as further pressure is applied.
More information #ad
The 05mm ball delivers a line width of between 028mm and 045mm dependent on pressure. Contains: 4 black, 4 Blue, 4 Red Ink Pens. The revolutionary nib of the air, unlike conventional rollerballs, is pressure sensitive, meaning that it gives a writing experience and differentiating line width similar to that of a fountain pen.Brand | Uni-ball #ad |
Manufacturer | Uni-Ball #ad |
Part Number | 131415 |
More information #ad
3. AIR Micro
#ad
Uni-Ball AIR Micro, 5 Pack, Blue Ink, 0.5mm Fine Rollerball, Assorted Barrels
#adAIR Micro #ad - Features uni's high quality "super ink", which is not only water and light resistant, but also "Tamper-Resistant", meaning that the ink cannot be washed off using chemicals and solutions used by people to fraudulently modify documents.The metal ball of the nib is encased in an acetal plastic, which allows for a smoother flow of ink around the ball, rather than the standard metal surround, and an increased flow as further pressure is applied.
More information #ad
Pack contains five blue inked pens, Blue, Orange, in each of the following barrel colours: White, Green, and Pink. The 05mm ball delivers a line width of between 028mm and 045mm dependent on pressure. The revolutionary nib of the air, unlike conventional rollerballs, is pressure sensitive, meaning that it gives a writing experience and differentiating line width similar to that of a fountain pen.Brand | AIR Micro #ad |
Manufacturer | Uni-Ball - OMG #ad |
Height | 0.39 Inches |
Length | 5.31 Inches |
Weight | 0.13 Pounds |
Width | 2.05 Inches |
Part Number | UBA-188EL-M |
Model | UBA-188EL-M |
More information #ad
4. Uni-ball
#ad
Packing may vary, 2 Blue and 2 Red BusinessCollors, Uni-Ball AIR Micro, Pack of 6 Pens, 0.5mm Fine Rollerball, 2 Black
#adUni-ball #ad - Contains 2 black, 2 Blue, 2 Red Ink Pens. Features uni's high quality "super ink", which is not only water and light resistant, but also "Tamper-Resistant", meaning that the ink cannot be washed off using chemicals and solutions used by people to fraudulently modify documents.The metal ball of the nib is encased in an acetal plastic, rather than the standard metal surround, which allows for a smoother flow of ink around the ball, and an increased flow as further pressure is applied.
More information #ad
The revolutionary nib of the air, is pressure sensitive, unlike conventional rollerballs, meaning that it gives a writing experience and differentiating line width similar to that of a fountain pen. The 05mm ball delivers a line width of between 028mm and 045mm dependent on pressure.Brand | Uni-ball #ad |
Manufacturer | Uni-Ball #ad |
Height | 1 Inches |
Length | 6 Inches |
Width | 1 Inches |
Part Number | 6346 |
More information #ad
5. Uni-Ball - OMG
#ad
Blue, Pink and Orange Barrel, UBA-188E-M, Green, Uni-Ball Air – 0.5mm Rollerball, Black Ink – Pack of 4
#adUni-Ball - OMG #ad - The revolutionary nib of the air, is pressure sensitive, unlike conventional rollerballs, meaning that it gives a writing experience and differentiating line width similar to that of a fountain pen.When writing with less pressure you will receive a finer line as the ink is transferred by the ball itself, whereas pressing a little harder gives a thicker line as the ink is able to flow freely around the ball.
More information #ad
Each pen contains black ink and has a 05mm tip that writes a slightly finer line than the medium. Unlike other rollerballs, the air features a ball which can move freely within a plastic surround, resulting in far less friction when the pen is held at the right angle. The air pen contains uni-ball’s super ink which is not only water and light resistant "Tamper-Resistant", meaning that the ink cannot be washed off using chemicals and solutions used by people to fraudulently modify documents.
Brand | Uni-Ball - OMG #ad |
Manufacturer | Uni-Ball - OMG #ad |
Height | 0.51 Inches |
Length | 7.01 Inches |
Weight | 0.1 Pounds |
Width | 4.02 Inches |
Part Number | UBA-188E-M |
Model | SG_B076ZR6TZJ_US |
More information #ad
6. Uni-ball
#ad
4 Black, 1 Blue and Red Assorted Collors, Pack of 6 Pens, Packing may vary, Uni-Ball AIR Micro, 0.5mm Fine Rollerball
#adUni-ball #ad - The metal ball of the nib is encased in an acetal plastic, which allows for a smoother flow of ink around the ball, rather than the standard metal surround, and an increased flow as further pressure is applied.The 05mm ball delivers a line width of between 028mm and 045mm dependent on pressure. Features uni's high quality "super ink", but also "Tamper-Resistant", which is not only water and light resistant, meaning that the ink cannot be washed off using chemicals and solutions used by people to fraudulently modify documents.
More information #ad
Contains 4 black, 1 Blue, 1 Red Ink Pens. The revolutionary nib of the air, is pressure sensitive, unlike conventional rollerballs, meaning that it gives a writing experience and differentiating line width similar to that of a fountain pen.Brand | Uni-ball #ad |
Manufacturer | Uni-Ball #ad |
Height | 1 Inches |
Length | 6 Inches |
Width | 1 Inches |
Part Number | 21412 |
More information #ad
7. Uni-ball
#ad
Black, and Red, UBA-188-M, Blue, 0.5mm Fine Rollerball, Pack of 3, Uni-Ball AIR Micro
#adUni-ball #ad - The 05mm ball delivers a line width of between 028mm and 045mm dependent on pressure. Features uni's high quality "super ink", but also "Tamper-Resistant", which is not only water and light resistant, meaning that the ink cannot be washed off using chemicals and solutions used by people to fraudulently modify documents.The revolutionary nib of the air, unlike conventional rollerballs, is pressure sensitive, meaning that it gives a writing experience and differentiating line width similar to that of a fountain pen.
More information #ad
Contains 1 black, 1 Blue, 1 Red Ink Pens. The metal ball of the nib is encased in an acetal plastic, which allows for a smoother flow of ink around the ball, rather than the standard metal surround, and an increased flow as further pressure is applied.Brand | Uni-ball #ad |
Manufacturer | Uni-Ball #ad |
Height | 5 Inches |
Length | 1 Inches |
Weight | 0.06 Pounds |
Width | 1 Inches |
Part Number | UBA-188-M |
More information #ad
8. Uni-ball
#ad
0.5mm Fine Rollerball, Box of 12- Blue, Uni-Ball AIR Micro, UBA-188-M
#adUni-ball #ad - The 05mm ball delivers a line width of between 028mm and 045mm dependent on pressure. Contains 12 Blue Ink Pen. The revolutionary nib of the air, unlike conventional rollerballs, is pressure sensitive, meaning that it gives a writing experience and differentiating line width similar to that of a fountain pen.Features uni's high quality "super ink", which is not only water and light resistant, but also "Tamper-Resistant", meaning that the ink cannot be washed off using chemicals and solutions used by people to fraudulently modify documents.
More information #ad
The metal ball of the nib is encased in an acetal plastic, which allows for a smoother flow of ink around the ball, rather than the standard metal surround, and an increased flow as further pressure is applied.Brand | Uni-ball #ad |
Manufacturer | Uni-Ball #ad |
Height | 6 Inches |
Length | 3 Inches |
Width | 1 Inches |
Part Number | UBA-188-M |
More information #ad
9. Uni-ball
#ad
UBA-188-M, 0.5mm Fine Rollerball, Blue, Uni-Ball AIR Micro, Pack of 3
#adUni-ball #ad - Features uni's high quality "super ink", but also "Tamper-Resistant", which is not only water and light resistant, meaning that the ink cannot be washed off using chemicals and solutions used by people to fraudulently modify documents.The metal ball of the nib is encased in an acetal plastic, which allows for a smoother flow of ink around the ball, rather than the standard metal surround, and an increased flow as further pressure is applied.
More information #ad
Contains 3 Blue Ink Pen. The revolutionary nib of the air, unlike conventional rollerballs, is pressure sensitive, meaning that it gives a writing experience and differentiating line width similar to that of a fountain pen. The 05mm ball delivers a line width of between 028mm and 045mm dependent on pressure.Brand | Uni-ball #ad |
Manufacturer | Uni-Ball #ad |
Part Number | UBA-188-M |
Model | SG_B01MCWC2MG_US |
More information #ad
10. Uni-ball
#ad
Uni-ball Air Micro UBA-188M Rollerball Pen, Black, Pack of 3
#adUni-ball #ad - Will give you a finer line width between 025mm - 045mm, perfect for technical writing or small printing, black ink pens in a pack of 3. Sleek, elegant look and feel that is comfortable and easy to grip, capped top stays put and ensures that this pen will never leak in your pocket.Filled with uni-ball super ink, an advanced ink formula that bonds to paper fibers, and acid free, water resistant, fade resistant, resistant to chemicals that wash dye-based ink from checks.
More information #ad
Light pressure will give a finer line as ink is transferred by the ball itself, firmer pressure allows the ink to flow freely around the ball for a thicker line. Freedom of a fountain pen with the security of a roller-ball with no leaks, the Air’s unique metal ball can move without friction when the pen is held at an angle.Brand | Uni-ball #ad |
Manufacturer | Mitsubishi Pencil #ad |
Height | 5.51 inches |
Length | 0.63 inches |
Weight | 0.01 Pounds |
Width | 0.55 inches |
Part Number | 153544351 |
Model | 153544351 |
More information #ad