State-of-the-art syringe automatically mixes adhesive and activator during application. Eliminates hand mixing, messy clean up; plus the difficulty of applying to your surface. Comes with two Instant-Mix nozzles. 5 Minute Epoxy sets up in 5 minutes, dries clear and has a 1500 psi strength. Works best on flat, non-porous surfaces such as metal, ceramic, glass and wood.