These caps are a must for any of Resin Rockers Epoxy Resin Sizes under a gallon. These work with Resin Rockers bottles only. These will make pouring and measuring much easier and are color coded so you cannot mix them up. These caps will work on the 1:1 and 2:1 sizes under 1 gallon. The caps have a screw top cap as well, making it easy to open and close.
Fits 1:1 Epoxy Resin in 8 oz., 16 oz., & 32 oz.
Fits 2:1 Epoxy Resin in 15 oz. & 24 oz.
Color: White and Black