E-6000 is a unique adhesive formulated to meet high-performance industrial requirements, making it an exceptional adhesive for any craft project. Industrial strength, Washer/ Dryer safe, permanent bond, photo safe and flexible. It can be used for glue on leather, glass, plastic, metal, and many surfaces. The ideal glue for rhinestones and flat back pearls or any other craft project that requires glue. Always test small area before use.