Product Description A Revolutionary Ball Plugging material scientifically formulated to cure at room temperature in approximately 5 minutesCompatible with all bowling balls; bonds to rubber, polyester, urethane and reactive balls with excellent results.Because it has the consistency of a free-flowing liquid, it will immediately conform to any configuration. Cures at any temp above 35degrees F and doesn’t require applied heat to speed up the curing. the lack of excessive heat created internally during and after cure virtually eliminates creacking and brittleness inherent in epoxy compounds.1:1 Mixing makes it simple and helps eliminates waste and/over mixing.Includes:- (1) 32oz. Natural Compound jugs