Solarez Epoxy Ding Repair 2oz SOLAREZ Epoxy repair putty is a mixture of clear, high strength, fiber reinforced epoxy resin and an amazing solar activated catalyst. There is no mixing required, just use it right from the tube. It gels in 5 seconds, curing in 3 minutes – but ONLY when exposed to sunlight. No mixing necessary. UV curing assures complete hardening. Provides complete crosslinking Remarkably tough and resilient Contains urethanes that keep from yellowing Eco-freindly ZERO vapors, non-flammable. Comes with 60/240 grit sand pad. 2oz