There is a delicate balance that needs to be maintained with permanent chalk: enough pigment to slap down a line that's not going anywhere and enough carrier to keep the chalk flowing. Perma-Mark chalk is formulated to achieve a permanent line every time. For use with self-chalking line reels. Produces strong, sharp, water-resistant color lines that remain visible for weeks.

• Permanent marking chalk - Performance Level 4
• Waterproof lines that are long lasting
• Lines last up to a year
• Color may bleed through light-colored paint
• Made in the USA
• Color: Blue
• 3 lb container

FOR CALIFORNIA SHOPPERS

Hello Californians! Your government wants us to show you the following message:

• ⚠  WARNING: Cancer - www.P65Warnings.ca.gov.