Stiffen-Quik is a spray fabric stiffener that allows you to control the stiffness of your project. The more coats you spray on the stiffer the project becomes. It dries crystal clear and can be washed out with hot water and detergent for cleaning and reshaping. Stiffen-Quik is microwaveable when using microwave safe forms. DUNCAN 33-8 UPC 017754155818
