Approx Size: 42mm Diameter with 10mm cabochon pad/insert area

The surfaces of your cabochons and the cup should preferably meet without gaps.

Dichro Findings strongly recommends the use of a high strength, waterproof, epoxy resin adhesive for glueing your chosen cabochons to the cup. It is adviseable to roughen the surface of the cup with sand paper before applying the adhesive to ensure good adhesion between your cabochons and the cup.