ITEM NAME:5Pcs Mix Magnetic Lobster Clasp & Chain Extender for Jewelry Necklace Making Description: - Crafted from High Quality Copper with Gold and Silver Plated Color, Solid, Durable, Hypoallergenic, No Fading - Classic Lobster Claw Clasps, Easy to Put on or Take off, Convenient to Use. - Magnetic Clasps with Extender Chains and Lovster Clasps Designs Meet All Your Necklaces and Bracelets Extending Needs - Great for DIY Your Special and Unique Jewelry. Adding an Extra Length to Your Favorite Necklaces, Bracelets, Anklets or Other Jewelry You Like. - Total Length: Approx. 92 - 97mm / 3.62 - 3.82 inch; Clasp diameter: Approx. 5mm / 0.20inch - Color: Gold Silver Package Included: 5 Sets Magnetic Clasps.Total Length: Approx. - Great for DIY Your Special and Unique Jewelry. Adding an Extra Length to Your Favorite Necklaces, Bracelets, Anklets or Other Jewelry You Like. - Crafted from High Quality Copper with Gold and Silver Plated Color, Solid, Durable, Hypoallergenic, No Fading.