Uni-ball UBC65873PP Gel Pen Refill Black 1.0mm 2-pack

Product Description

The UNI-BALL CORPORATION UBC65873PP is a gel pen refill designed for use with uni-ball 207 Impact RT Gel Pens. The refill features a 1.0mm bold point with a stainless steel tip engineered to resist bending and breaking during regular use. Pigment-based gel ink combined with uni Super Ink technology delivers quick-drying, smudge-resistant, and water-resistant lines on paper. The ink formula also provides resistance to document alteration and fading, making it suitable for signing forms, contracts, and records. This package contains 2 refills. Installation requires no tools and is handled by the end user.

This refill is suited for everyday office, professional, and administrative writing tasks where bold, consistent ink flow is required. It is designed for use in environments where document integrity matters, such as signing legal documents, filling out forms, or writing in conditions where water exposure or smearing is a concern. The 1.0mm bold point produces wide, legible lines appropriate for signatures and clear notation.

Key Features

• 1.0mm bold point for wide, legible ink lines
• Stainless steel tip resists bending and breaking
• Pigment-based gel ink with uni Super Ink technology
• Quick-drying and smudge-resistant ink formula
• Water-resistant and fade-resistant for document security
• Pack of 2 refills per package

Compatibility

Designed as a replacement refill for uni-ball 207 Impact RT Gel Pens.

Installation Notes

Refill replacement requires no tools and is performed by the end user. Remove the existing refill from the pen barrel according to the pen manufacturer instructions before inserting the new refill. Ensure the refill is fully seated before reassembling the pen body.