Pandahall 1 Box 1380PCS 6 Colors Iron Cord Ends, 6x3x2.3mm, about 230pcs/compartment Size: about 6mm long, 3mm wide, 2.3mm thick, hole: 1.2mm; about 230pcs/compartment. 6 Colors: Antique Bronze & Red Copper & Golden & Silver & Platinum & Black Material:Iron; Usage:Folding Crimp Ends Perfect for the latest leather, pleather, silk and satin cord necklaces Shipped by USPS, takes 7~15 days to receive it.