Bluemoona 50 Pcs - Swivel Lobster Metal Clasps Clips Curved Snap Buckle 0.15 " 3.8mm (Gun Black) size:Length:7/8"(23mm) D Ring width: 1/8"(3.8mm) Material: Metal Color:Nickle,Gun Black,Bronze(Pick Color) Quantity:50 pcs Used for key chains, beading and DIY accessories