FLEX GLUE is an easy to use, super strong, waterproof adhesive with amazing instant grab and hold. Specially formulated to work on all types of surfaces and can be applied on dry or wet surfaces, even underwater! No run and drip so it can be applied overhead. Perfect for interior and exterior home repairs, roof and siding, bath and shower fixes, shoe repair, furniture, DIY projects, hobbies, auto, boat, RV, motor home repair, brick & stone bonding. Works on metals, wood, foam, ceramic, marble, porcelain, glass, granite, brick, concrete, stucco, plaster, stone, masonry, drywall, sheetrock, fiberglass, some plastics & vinyl's, & more.