As it is a Vaporizing chalk, the sewing mark completely fades away in about 72 hours after using.

Time for vaporization can be adjusted in proportion to physical force given when drawing a line with the chalk (48hours -- 168 hours).

As surface is coated, hand is not stained while using.

Ergonomic design provides designers with very convenientuse.

Drawing of lines become smoother and clearer.

Rabbit chalk has longer life of using as it is manufactured based on high density manufacturing method which has low wear rate.

No chalk mark is left on the base materials after some time.