TOAOB 10Sets 25mm Pendant Trays Round Silver Plated with Glass Round Cabochons for Jewelry Making Size: Each dome measures 25mm in diameter and is made from crystal clear glass which is hard covered to prevent blemishes and scratches. The Pendants also measure 25mm ,the loop hole is about 3 mm wide and 5 mm high,enough to fit a chain or cord Round dome cabochon: One flat side - Cabochons have a slight magnifying effect,top-quality clear cabochons and patterns when placed on top of paper or fabric Pendants tray and dome tiles material: clear cameo is made of glass, pendants bezel is made of strong metal alloy, silver plated, shiny and will not flex or bend Wide application: This set of blanks pendant trays and glass dome tiles can be applied in different occasions, you can use them for cameo pendants, photo jewelry, resin, crafts, custom jewelry and many other uses. Paste the lovely pattern or put some tiny beads in the tray, then cover with the clear glass dome tiles, a dome tile will be finished Easily used:You got these to try out some simple jewelry making.You can put a photo or picture in the bezels,making the pendant special and unique