[CRYSTAL BUTTERFLY CHARMS]: The butterfly charms are very beautiful, electroplated AB color glass rhinestone are the wings, micro pave cubic zirconias are embeded in the center, basic metal color is golden, very classic. [1 BOX 20PCS BUTTERFLY CHARMS]: You will receive 20pcs crystal butterfly charms in 2 types, butterfly connector charms and butterfly dangle charms, 5 colors per type, 2pcs per style, fixed mixed. A plastic box is included to help you store and protect your jewelry making charms. [PREMIUM MATERIAL]: The butterfly charms are made of brass and glass, not easy to fade or rust, shiny and beautiful, vibrant and brilliant. [SIZE]: Butterfly connector charms, 21.5x20.5x5mm/ 0.85x0.81x0.2 inch, hole, 1.2mm. Butterfly dangle charms, 15.5x20x4mm/ 0.61x0.79x0.16 inch, hole, 1.8mm. [WIDE APPLICATION]: The butterfly crystal charms can be used for making necklace, bracelets, earrings, keychain etc. The finished handmade crafts can be given to your families and friends on Valentine's Day, Christmas, birthday party etc.