Transparent waterproof glue (With a FREE Brush!)

Product Name -Transparent waterproof glue plus brushes

About this item: Efficient leak prevention.This is a revolutionary formula based on water and rubber that can penetrate joints, cracks, and leaks and seal any cracked surfaces. At the same time, it forms a waterproof and protective coating in the adjacent area. Friendly to the human body and the environment, non-toxic. It has been tested and approved and has a long duration. It will not harm humans or surfaces.