ALEENE'S-Fabric Stiffener & Draping Liquid. This stiffening solution is great for projects that you may want to tint: simply mix the desired color of acrylic paint with stiffener solution. This is great for denim, burlap, lace, gauze, fabrics and much more. Drying time varies due to conditions: temperature and humidity level. This package contains 16oz/473ml bottle. Contents conform to ASTM D4236. Made in USA.