Transparent Glass Cabochons, Oval, Clear. Size: about 18mm wide, 25mm long, 5.4mm(Range: 4.9~5.9mm) thick. Glass cabochons transparent surface. You can sticking on a pattern, cover on the glass, for long-lasting wear. Use these cabochons with any flat components on a chain or a cord to be a decent necklace, bracelat, or your cell phone' strap. So buy this 200 pcs Oval Transparent Glass Cabochons For $4.92 @PandaHall.