Pen Bead, Round Short, Flat Edge with 'D', '2', 'W' Print

Reference

penupn0001pr0002

BrickLink® #

bead001pb29

Pen Bead, Round Short, Flat Edge with 'D', '2', 'W' Print (part penupn0001pr0002) is a LEGO element. CollectORbuild's catalog records it in 1 set, including Classic Pen.