Pandahall 200pcs Silver Iron Tube Coil Cord Ends Cord Cap Tip Leather Cord Ends Caps Necklace Spring Fastener Crimp Clasp Jewelry Making 9x5mm Iron Tube Coil Cord Ends Cord Cap Tip Leather Caps Necklace Crimp Clasp Jewelry Making Package: Priced per 200pcs. Size: about 5mm in diameter, 9mm long, hole: 3.5mm. These finishing touches are sure to make a statement in your jewelry-making projects, so find the right choices for your designs. Great cap/ends for leather, suede, leather, silk and satin cords laces, for necklace bracelet end finishing crimping DIY projects.