Rhinestone Embellishments, Silver Rhinestone Buttons 72 pieces total in two boxes of 36 each 19 mm Exquisite and quality: each silver rhinestone button is made of 21 small clear crystals and 1 big crystal, These rhinestone buttons are made of alloy metal bases, quality clear rhinestones. DIY Embellishments: the rhinestone embellishments flat back can be glued on or sewn on. Use for bridal sashes, wedding dress, evening dress, bag, headbands, wedding invitations and so on