KELLY'S CRAFTS-Glass Stain Assortment Pack. Apply these acrylic glass stain with a brush or eye-dropper. This water-based stain cleans up easily and quickly with regular soap and water but is permanent once it dries. Great for glass, plastic, acetate, metals and more. This package contains four eight 1/2oz paint pot strips (red, yellow, orange, purple, blue, green, brown and white) and a paint brush. Contents conform to ASTM D4236. Imported.