Description : Repair Sealing Clay‘ Waterproof sealing clay, which fills small gaps when hardened, is heat resistant, flame retardant, and durable. Durable Material‘ The moldable putty made of clay material has good plasticity and comes with cooling glue, which can fill holes very well. Easy to Use‘ Waterproof sealant mastic is simple to use, stick the clay to the surface by hand according to the place where repair is needed. Wide Application‘ Wall mending mud suitable for repairing the seams of wall holes, air conditioning holes, water leakage holes and sewers. Note‘ Make sure the seal is clean and dry before use, and the effect will be better after filling.