Fast Curing】1:1 ratio resin and hardener, stir slowly, Carefully and thoroughly mixed to avoid bubbles. Fast curing resin, 40 Minutes work time and 24~48 hours curing time at room temperature to produce your excellent work! 【Safey and Non-Toxic】: epoxy resin is High-Quality, Non-toxic, No VOCs No solvents non-flammable,Non-hazardous,The resin set may give off a little smell when stirring, but suggest gloves when handling. 【Premium Quality】: The epoxy resin is self-leveling, High-gloss, Crystal clear and hard as rock after curing. our casting resin set is anti-scratch and anti-yellowing,which can make your artwork and DIY projects better protected.Epoxy resin is also a fantastic crystal glue.【Wide application】: The clear casting resin can be widely used for casting and coating, epoxy resin set usually used for silicone molds,casting jewelry, river tables,DIY art tumblers,phone cases ...Epoxy resin kit can also be used as wood filler that fills rotten wood and repairs cracks for iron, plastic, glass, stone.Resin kit is also an ideal gift for children and friends on festivals.