Mix 8 parts Acrylic Enamel  Color, 2 parts T-535 Acrylic Enamel Reducer and 1 part Wet Look 1000 Hardener.We Do not accept Returns.  Be sure you know what you are purchasing.Clark's Wholesale Paints410 N Rockwell AveOKC, OK  73127Thank you for your business.WE DO NOT SHIP TO Puerto Rico.