Silicone Mold Making Kit, Liquid Silicone For Molds Making 30A Sapphire Blue, High Strength Silicon Rubber 4.4 Lbs, 1:1 By Volume Ideal For Mold Casting Of Resin/Jewelry/Candle/Concrete/Plaster

Mix Ratio: Silicone Molds Kit Can Be Mixed 1A:1B By Volume Or Weight .
Self Degassing: Liquid Silicone For Mold Making Has Low Viscosity So It Mixes Easily And Cures Without Need For Vacuum Chamber .
Long Working Time: Silicone Molds Kit Provides At Least 30 Minutes Of Working Time And Cures In 5 Hours .
Super Durable: Platinum Grade Silicone Rubber Makes Most Durable And Supportive Molds That Can Be Used Hundreds Of Times .
Wide Application: Silicone Molds Kit Can Be Used To Cast With Almost All Kinds Of Materials Like Resin, Plaster, Cement, Concrete, And Low Temperature Metal .