measuring & layout chalk line tools
stanley 47 828 marking chalk refillwaterproofblk5 lb
marking chalk refill waterproof color black size 5 lb . for use with self chalking line reels application snapping straight lines for construction br b features b ul li application snapping straight lines for construction li li color black li li for use with self chalking line reels li li item marking chalk refill li li size 5 lb . li li type waterproof li ul