Devcon Flow-Mix 60 Second Epoxy is a super-fast, clear, non-shrinking general purpose epoxy that provides instant adhesion. Complete with a Blue Dye Indicator, the blue color disappears when epoxy is thoroughly mixed. Only mix the amount of resin and hardener together that can be used within the handling time, and always mix equal portions of resin and hardener thoroughly in order for this product to cure properly. The flow-mix nozzles automatically mix the resin and hardener. Apply the thoroughly mixed epoxy directly to your repair. For best results, pull plunger back slightly (1/8”) to allow air bubbles to rise to the top so that you do not push air bubbles into the Flow-Mix nozzle. To get an even flow of resin and hardener, push down evenly on the plunger. Water-resistant, this epoxy is useful for filling gaps and repairing toys, appliances, furniture, jewelry and more. Bonds metal, wood, glass, ceramic, and fiberglass with a tensile strength of 1250 PSI. Not recommended for use on polyethylene or polypropylene plastics. Temperature Range: -40 degrees Fahrenheit to 200 degrees Fahrenheit.