This polyurethane modified copolymer adhesive / sealant is transparent and has high bonding strength. It can be used to rejoin broken seams and bind small holes in your wetsuit, as well as on other materials such as rubber, plastic and metal etc. Contains mildew protection Easy to work consistency For interior or exterior sealing of gaps in doors, window frames, air conditioners and other cracks or openings. Each tube contains 30ml (1oz).