15 pieces cabochon cameo base tray bezel blank supplies for jewelry flower single side inner size 13x18mm oval flatback resin cabochons, Slivery;crystal

brand: wysiwyg pendant approximately size: inner size 13x18mm oval (all dimensions are measured manually with deviation) package includes: 15 pieces color: antique bronze as the picture shows(please notice that the p may have a little chromatic aberration with the real goods because of the light) material: zinc alloy