4 Style:You will receive 16 different size different color linking rings.including Hexagon,round rings,teardrop,tringle,each shape has two color and two size,You can choose the linking rings according to your own needs 2 Color:These linking rings is Consists of two colors,including golden and stainless steel color.Different colors show different styles and characteristics of linking rings. You can choose the corresponding color according to your own needs Size:Every shapes has two size.Triangle:12-16mmlong,13.5-18.5 wide;Hexagon:12-16mmlong,14-18mm wide;Round Ring:12-16mm long;Teardrop:16-21mm long,11-14mm wide.You can choose different sizes according to your needs Fit for DIY:Open bezels design perfect for making pendant charms. Easy to fill them with with resin,glitters,rhinestones,mini cabochons,gem stone,pearls,mini charms,dry flower and more,creating your own all kinds of arts Perfect Gift:You could apply our findings to make custom crafts for your friends,lover and family in Christmas,Thanksgiving Day,birthday,Wedding Anniversary. The bezel pendant charm set is also best gift for resin DIY lovers