Disappearing Vanishing Tailor's Chalk - 50-Box - White

Brand New Box Of 50 White Disappearing Chalks.

Special formula disappears in approximately 72 hours after marking cloth. Used in any apparel marking system that requires the complete removal of the marks. Time for vaporization can be adjusted in proportion to physical force given when drawing a line with the chalk (48 hours ~ 168 hours). Ergonomic design provides designers with very convenient use.