ph pandahall ring blank base sets, 10 sets antique silver 13x18mm oval transparent glass cabochons and iron flower finger ring components alloy cabochon bezel settings for ring making ph pandahall 13x18mm oval transparent glass cabochons and iron flower finger ring components alloy cabochon bezel settings for diy, antique silver </br>size: </br>ring: about 17mm inner diameter, 23mm wide, 29mm long, </br>tray: 13x18mm, </br>glass cabochons: 18mm long, 13mm wide, 4.5mm(range: 4~5mm) thick.