Dophee 200Pcs Crystal Clear Round Cabochon Flat Back Glass Dome Tile Jewellery Making,6mm Material: Glass. Shape: Round. Color: Transparent. Clear Glass Cabochon Dome Round Shape, ideal for DIY. Nice-looking & Vogue, Push you into the forefront of fashion tendency. Note: Due to some influencing factors (such as brightness of the monitor, etc.), there are some differences lay between photos and actual goods.