20pc Assorted Color Frosted 20mm Flower Flat Back Resin Cabochons Quantity: 20 Pieces Size: about 20mm in diameter, 12mm thick. Resin Cabochons, Frosted, Flower, Mixed Color Beautiful resin flower is carved on one side, and flat on the back. The glass-like looks of frosted resin inspire your design creativity. Lightweight and colorful resin cabochons, use with any flat components, great for making hairpins, mobile straps and key chains, that make feeling of glistening and lovely.