Navifoce Daisy Color Tone 20pcs Magic Magnetic Clever Clasps Connector Findings for Jewelry Making Bracelet Necklace (#2 Silver-grey Calabash Magnetic clasp) Quantity: 20pcs per bag Size: Approx. 12x6mm ColorAs The Picture Shows Clip your necklace's/bracelet's closure onto the chain Strong magnetic clasp built-in safety magnetic lock