Considered as the most effective & heavy-duty glue around, E6000 works on more surfaces than almost any other adhesive available in the market. It will adhere to wood, metal, glass, leather, rubber, vinyl, ceramics and many plastics. E6000 Clear Glue is a perfect tool for jewelry application because it dries clear & is paintable. In addition, it is waterproof, flexible & non-flammable. Guaranteed to deliver “industrial strength.”