Pentel BKL10 Refills for BK91 RSVP Ballpoint Pens, 1.0 mm, 1 Pack (2 Refills)

Refills for Pentel RSVP. BK90 and BK91 ballpoint pens.

FEATURES

• Produces 1.0 mm, medium lines
• Ideal for notes, carbons and general writing and delivers dark, precise lines
• Ink produces consistent lines with no "skipping"
• 1 pack of 2 refills