Apply on piece where you do not want glaze to adhere, let dry and glaze. Hot water and soap is all that is needed to wash out your brush. Although that cleans the brush pretty good we recommend that you designate one brush to only be used for applying wax resist. wax-resist Wax Resist - Pint resist-pint$7.10 Wax Resist - Quart resist-quart$10.25 Wax Resist - Gallon resist-gallon$25.15 Black Wax 4oz Blackwax$9.45