Description:20 pieces shiny stainless steel jewelry making settings cabochon base blank round shape.Assorted size offering 8mm/10mm/12mm/14mm/16mm for your different needs.Totally round shape design no bail rings ,so can be widely used in all kinds of jewelry making craft projects,such as necklace,bracelets ,fingerrings ,anklets ,earrings ,photo locks chains etc.Can be used for making charms ,pendants ,connector ,finger rings,brooch ,button ,cabochon beads ,and other crafts.Suit for resin beads ,glass beads ,photos ,crystal ,gemstone ,diamond ,agate,clay ,fabric etc.Specification:Material:Stainless SteelColor :SilverInner Size Approx.8mm/10mm/12mm/14mm/16mmPackage Includes:(2 Pack)20 Pieces round blank stainless steel jewelry making base