Product Description
Marks made with #D999 Perfection Master Disappearing Tailor’s Chalk will eventually vaporize and leave the fabric. The time it takes to disappear will vary according to the climate in which it is used. Heat and humidity will accelerate the process. Maximum evaporation time is 168 hours. Chalk (crayon) pieces are 1.5″ x 1.5″ square and 7/32″ thick. Each box contains 36 pieces.
Priced and sold per box.
