Wynns Industrial Strength Super Glue with Activator is a low/medium viscosity Super Glue with an activator included. Activator is used to speed cure time & help bond difficult substrates. Contains Adhesive 20g and Activator 50ml. Ideal for bonding a wide variety of materials around the car, workshop & home. Will bond most plastics, rubber, metal, wood, and glass. This industrial strength adhesive is suitable for automotive plastics, glass, metal, and rubber.