Pentel R.S.V.P. RT Colors New Retractable Ballpoint Pen, Medium Line, Assorted Ink Colors, 4 Pack  (BK93CRBP4M)
Same qualities as the original Pentel R.S.V.P. "capped" version in a "retractable" form.  Soft, latex-free Comfort Zone grip for precise control.  Striking barrel colors add personality.  Retractable tip protects pockets and purses.  1.0 mm tip creates crisp, medium lines.  Part of the Recycology line and made of 59% recycled plastic.  Refillable with Pentel BKL10 refills.