Are also perfect for gift box decoration. [SILVER & GOLD FRAME CHARM]: Gold and silver frame charms can be paired with almost all accessories. Not completely regular circles give the charm a stronger sense of design, making your ornaments more elegant. [3 SIZE CIRCLE CHARMS]: 3 sizes geometric charm bring you more DIY options, and you can choose and match according to your own needs. For beginners, it is very practical and can provide a variety of styles of accessories with 1 time purchase. [SIZE]: Open bezel charms are in 3 size ,each size 12pcs the largest size is 42~42.5x43~44x1.5mm(1.65~1.67x1.69~1.73x0.06inch), hole: 2x1.5mm, 2 colors, 12pcs, the smallest size is 21.5x22.5x1.5mm(0.85x0.89x0.06inch), hole: 3x1.5mm, 2 colors, 12pcs, plastic bead containers: 1pc. [PREMIUM MATERIAL]: Open back bezel charms are made of alloy, which is very hard and does not deform easily. What's more, it can not rust easily and keep a nice luster for a long time. [WIDE APPLICATION]: Widely used in the production of earrings, charms, keychains, zipper rings, clothing decorations, etc., it can be used directly or added to a hollow frame with your favorite decorations, and finally poured with resin.