The Uni Signo RT1 improves upon the popular Signo RT with a new tip design and new formulated gel ink that make the writing even more smooth. The Signo RT1 adopts a edge-less tip by eliminating the edge of the tip end, thus reducing the friction between the pen and paper and increasing the smoothness of the writing. Available in 0.28mm and 0.38mm, and 10 colors.
The Uni Signo RT1 improves upon the popular Signo RT with a new tip design and new formulated gel ink that make the writing even more smooth. The Signo RT1 adopts a edge-less tip by eliminating the edge of the tip end, thus reducing the friction between the pen and paper and increasing the smoothness of the writing. Available in 0.28mm and 0.38mm, and 10 colors.
in 22 offers
The Uni Signo RT1 improves upon the popular Signo RT with a new tip design and new formulated gel ink that make the writing even more smooth. The Signo RT1 adopts a edge-less tip by eliminating the edge of the tip end, thus reducing the friction between the pen and paper and increasing the smoothness of the writing. Available in 0.28mm and 0.38mm, and 10 colors.
The Uni Signo RT1 improves upon the popular Signo RT with a new tip design and new formulated gel ink that make the writing even more smooth. The Signo RT1 adopts a edge-less tip by eliminating the edge of the tip end, thus reducing the friction between the pen and paper and increasing the smoothness of the writing. Available in 0.28mm and 0.38mm, and 10 colors.
Size
Last updated at 02/11/2025 08:52:10
Uniball Uni-Ball Signo RT1 Retractable 0.5mm Gel Pen Pink
Delivery between 4–13 Nov $7.95
Mitsubishi Pencil UMN15505.24 Signo RT1 Gel Ballpoint Pen, 0.5, Black, 10 Pens
Delivery $17.75
Mitsubishi Pencil Gel Ballpoint Pen Uni-Ball Signo Rt1 0.38 Black Japan Umn15538.24
Delivery between 7–10 Nov $11
Mitsubishi Pencil Uni Ball Signo RT1 Knock Ballpoint Pen 0.5mm Baby Pink
Delivery $13
Uni-Ball Signo RT1 UMN155-038 Gel Ink Pen 0.38mm Red Box Of 10
Delivery between 5–14 Nov $16.50
Pen Uni Rollerball Signo Umn155 Retractable 0.5MM Red
Delivery between 5–11 Nov $9.70
5pcs Signo RT1 Retractable Gel Ink Pens - Ultra Micro Point 0, 28mm, Black Rubber Grip, Smooth Writing, Durable & Precise for Office, School, and Art
Free delivery
See 19 historical offers
1Pc Japan UNI Signo RT1 Gel Pen UMN-155 School Supplies Japanese Stationery 0.38/0.5mm
Delivery $3.13
Light Blue - Uniball Signo RT1 Retractable Micro 0.5MM Gel 10 Pack
Free delivery by 13 Nov
RT1 Retractable Gel Ink Pen Point 0.28mm Rubber Grip Black Ink UMN15528 of 5, School Stationery, Office Supplies, Smooth Writing, Sleek Pen, Reliable
Uni-Ball Signo Umn-155 Rt1 0.38mm Gel Pen - Baby Pink / Single
Delivery $25
Mitsubishi Pencil Gel Ballpoint Black Umn15505.24 Uni-ball Rt1 0.5 10
Free delivery
Uni Ball Signo Knock Ballpoint Pen Rt1 0.28mm Color Red Umn15528.15
Delivery $39.46
SP- PEN UNI RB SIGNO UMN155 RETRACTABLE 0.38MM GREEN | Better Office Supplies - VIP Pricing Now Available - Sign Up Today!
Delivery $13
Uni-ball Signo RT1 UMN-155 Gel Pen - 0.5 mm, Lime Green
Delivery between 20–28 Oct $6.85
Mitsubishi Pencil uni-ball Signo UMN-155 0.38 mm Black
Delivery between 19–25 Oct $35.64
Uni-ball Signo RT1 UMN-155NC-05 Gel Pen - 0.5 mm - Opal Green
60-day returns
Mitsubishi Pencil Gel Ballpoint Pen Signo RT1 Blue 10 pieces 0.5 UMN15505.33
Free delivery
Uniball Signo Rt1 Umn155 0.38mm Retractable Gel Pens - 10x Black
Free delivery
originally posted on JetPens
originally posted on JetPens
originally posted on JetPens
| Body Color | Pink |
| Capped or Retractable | Retractable - Top Button |
| Clip Material | Plastic |
| Clippable | Yes |
| Diameter - Grip | 10.6 mm |
Uniball Uni-Ball Signo RT1 Retractable 0.5mm Gel Pen Pink
Delivery between 4–13 Nov $7.95
Mitsubishi Pencil UMN15505.24 Signo RT1 Gel Ballpoint Pen, 0.5, Black, 10 Pens
Delivery $17.75
Uni-ball Signo RT1 UMN-155 Gel Pen - 0.5 mm Green
Delivery $20.09
Mitsubishi Pencil Gel Ballpoint Pen Uni-Ball Signo Rt1 0.38 Black Japan Umn15538.24
Delivery between 7–10 Nov $11
UNIBALL Signo RT1 UMN155 0.5mm - 10x BLACK
Free delivery
See 19 historical offers
1Pc Japan UNI Signo RT1 Gel Pen UMN-155 School Supplies Japanese Stationery 0.38/0.5mm
Delivery $3.13
Light Blue - Uniball Signo RT1 Retractable Micro 0.5MM Gel 10 Pack
Free delivery by 13 Nov
RT1 Retractable Gel Ink Pen Point 0.28mm Rubber Grip Black Ink UMN15528 of 5, School Stationery, Office Supplies, Smooth Writing, Sleek Pen, Reliable
Uni-ball Signo RT1 Gel Pen | 0.5mm - Black
Uni-Ball Signo Umn-155 Rt1 0.38mm Gel Pen - Baby Pink / Single
Delivery $25
Mitsubishi Pencil Gel Ballpoint Black Umn15505.24 Uni-ball Rt1 0.5 10
Free delivery
Uni Ball Signo Knock Ballpoint Pen RT1 0.38mm Color, Black (UMN15538.24)
Uni Ball Signo Knock Ballpoint Pen Rt1 0.28mm Color Red Umn15528.15
Delivery $39.46
SP- PEN UNI RB SIGNO UMN155 RETRACTABLE 0.38MM GREEN | Better Office Supplies - VIP Pricing Now Available - Sign Up Today!
Delivery $13
* Uni-Ball Signo UMN-155 RT1 0.38mm Gel Pen
Delivery $6.10
Uni-ball Signo RT1 UMN-155 Gel Pen - 0.5 mm, Lime Green
Delivery between 20–28 Oct $6.85
Uni-Ball Signo RT .38mm Ballpoint Pen- Blue
Mitsubishi Pencil uni-ball Signo UMN-155 0.38 mm Black
Delivery between 19–25 Oct $35.64
ALPHA Gel Pen Signo Knock-type Umn-155 0.38mm 1 Piece Uni
Delivery $24.16
Uni-ball Signo RT1 UMN-155NC-05 Gel Pen - 0.5 mm - Opal Green
60-day returns
Mitsubishi Pencil Gel Ballpoint Pen Signo RT1 Blue 10 pieces 0.5 UMN15505.33
Free delivery
Uniball Signo Rt1 Umn155 0.38mm Retractable Gel Pens - 10x Black
Free delivery
Pen Pink Uni-Ball Retractable
| Body Color | Pink |
| Capped or Retractable | Retractable - Top Button |
| Clip Material | Plastic |
| Clippable | Yes |
| Diameter - Grip | 10.6 mm |
