uni-ballSigno RT1 Retractable Gel Ink Pen, Ultra Micro Point 0.28mm, Rubber Grip, Black Ink, UMN-155-28, Value Set of 5
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uni-ballSigno RT1 Retractable Gel Ink Pen, Ultra Micro Point 0.28mm, Rubber Grip, Black Ink, UMN-155-28, Value Set of 5

4.6/5
Product ID: 272905299
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Details

  • Brand
    uni-ball
  • Writing instrument form
    Roller Ball
  • Colour
    Black
  • Ink colour
    Black
  • Age range (description)
    Teen
Ergonomic rubber grip for all-day comfort
✒️Smooth, water & light resistant gel ink
🖊️0.28mm Ultra Micro Point for precision

Description

🖋️ Write sharp, write smart — never miss a detail!

  • VALUE PACK POWER - Set of 5 pens means you’re always stocked, whether at home, office, or on the go.
  • PINPOINT PRECISION - Ultra Micro 0.28mm tip delivers razor-sharp lines for flawless notes and sketches.
  • COMFORT MEETS CONTROL - Rubber grip ensures fatigue-free writing during marathon meetings or creative bursts.
  • EFFORTLESS SMOOTHNESS - Glide through pages with gel ink that resists smudging, water, and fading—your ideas stay crisp.
  • RETRACTABLE CONVENIENCE - Click to write, click to protect—no caps to lose, always ready on demand.

The Uni-ball Signo RT1 is a sleek retractable gel pen featuring an ultra micro 0.28mm tip for precise writing. Its smooth, water- and light-resistant black ink ensures lasting clarity, while the ergonomic rubber grip provides superior comfort. Sold in a convenient value pack of 5, it’s designed for professionals who demand reliability and style in every stroke.

Specifications

ManufacturerUni-ball
Branduni-ball
Model numberSG_B06Y3S2XKL_US
Product Dimensions15.01 x 5.51 x 2.01 cm; 50 g
ColorBlack
ClosureRetractable
Grip TypeRubber
Material TypeRubber
Number of Items5
Size1 Count (Pack of 5)
Point TypeUltra Micro
Line Size0.3mm
Ink ColorBlack
Manufacturer Part NumberUMN15528.24*5
Item Weight50 g

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Uni Ballsigno Rt1 Retractable Gel Ink Pen Ultra Micro Point | Desertcart KSA