Taylor Seville's 3-In-1 Mark and Trace has everything you need to make notations on fabric. The 3-In-1 Mark and Trace includes seven pieces of premium tailor's chalk, a serrated and smooth tracing wheel, and chalk sharpener. Chalk Comes in 4 White, 1 Pink, 1 Red and 1 Blue Chalk. 1/4 Inch Diameter Chalk