Q-Ballz is a single component liquid that can be used as a bald cap plastic or for encapsulating silicone gel prosthetic appliances. Thin with acetone to airbrush material into a mold (or over a plastic head form) for creating a membrane. Use as soon as possible after opening. The edges of a silicone prosthetic appliance encapsulated in Q-Ballz can be dissolved away with acetone. Q-Ballz can also be used to create bald caps on an appropriate head form.