For use with the Pica-Dry Longlife Automatic Pencil: these caps conveniently indicate the color of lead being used. The pack comes with an assortment of colors to match the Pica refill pack.
Features:

• Direct replacement caps for existing Pica-Dry Longlife Automatic Pencil
• Easily mark the lead color for clear identification

Whats Included:

• (1) Dark green cap
• (1) Red cap
• (1) White cap
• (1) Blue cap
• (1) Yellow cap