Janecrafts 20pcs Vintage Round Shaped Alloy Pendant Trays with Two Holes -- Antique Bronze, Silver, Shimmering Silver-- Pendant Blanks Cameo Bezel Cabochon Settings 12mm 1. 100% Brand New. Shimmering silver, Glam antique bronze, charming antique silver for your choice. 2. Size: 12mm ---Most necklaces fit. Bail was made into unit, not soldered on -- very strong. 3. Perfect for zipper pulls, key chains, rosaries, hanging art, using baby pictures, super hero logos, quotes... with some creativity and thought, these can do anything. 4. Fits 12mm Round clear glass cabochons.