The Endfest Plus features 2 solvent free components with a double syringe for easy application for the right mixing ratio. This product needs to be squeezed in a 1:1 mixing ratio (volume) and is shock, age and humidity resistant. This set includes a mixing tray, spatula and sand paper. This product takes approximately 90 minutes to work and setting time depends on final strength and temperature. At room temperature, this product hardens between 12 and 24 hours. The Endfest glue can be use on a variety of materials including glass, porcelain, ceramic, wood, marble, stone, concrete, Styrofoam, however this product is not suitable for large glass surfaces, PE or PP. This glue is solvent free and must be used on a dry, dust and grease free surface. Both products must be mixed equally and be pl