Start designs with modern color using 20 grams of the PRESTIGE Crystal Components Ceralun silver epoxy clay. Ceralun is a versatile and powerful two-component, high-performance ceramic epoxy composite comprised of hardener and epoxy resin. It has been especially developed for the application of PRESTIGE Crystal Components crystals. Ceralun has optimal adhesive characteristics for applications on metal, glass, crystal, glueable plastic surface, rubber, wood, cork and porcelain. This epoxy comes neatly packaged with instructions on use included.20 grams is the perfect amount for small jewelry projects, so you can experiment with different colors in all of your designs. This clay features a versatile silver color. Volume 20 grams