Just cut, dip in water, squeeze out excess, and begin to model. Create 3D sculptures, dioramas, masks, body & face castings and more. Rapid dry. Smooth durable finish. Ready to decorate in minutes! Microwavable for even quicker hardening. Medical grade for all your sculpting, casting design projects. Roll measures 4 in X 15 ft. This product ships in approximately 1 days