Clip Ends With Chain and Brass Clasps, Nickel Free, Silver Color. Size: Lobster Claw Clasp: 7.5mm wide, 37mm long; Cord Crimp: 5mm wide, 13mm long; Extender Chain: 3.5mm wide, 50mm long, hole: 1.5mm. Excellent quality with a high shine and premium polish. A versatile component for jewelry-making. Glue in cord to finish necklace and bracelet designs. So buy this and Save 30% OFF Brass Clasp & Clip Ends Set For $0.08/pc @PandaHall.