All Kits are stocked and shipped from the USA.. Packing includes: 100 lobster clasps, 50 Silver and 50 Gold (12 x 6 mm/0.47 x 0.24 in) and 600 open jump rings, 300 Silver and 300 Gold (4 mm / 0.2 in). All in a 4 compartment case. Also Bent nose pliers, jump ring opener and closer and a set of 6 tweezers. Reliable Material: Our lobster clasps and open jump rings are made of high quality zinc metal alloy material, they are durable and not easy to break. Each claw clasp opens and closes easily and smoothly, which can be used for a long time. Lobster Claws : Lobster claw clasps are self-closing, streamlined clasps for beaded jewelry or handmade chains. Our bracelet clasps and closures are suitable for regular weight designs. Lobster claw clasps will finish your necklace or bracelets with traditional style. Enjoy DIY Fun 12*6mm Lobster Claw Clasp is perfect for DIY bracelet projects, necklaces and other jewelry designs. Our Stylish lobster clasp findings provide a durable hold for all your bracelets, necklaces and custom jewelry designs. Wide Application: Our lobster claw clasp set for a variety of craft projects, these open jump rings are not only for jewelry making but also for repairing bracelets, necklaces, craft projects and more! Our necklace clasps and closures are ideal supplies for various DIY craft projects and jewelry making. All Kits are stocked and shipped from the USA.. Please check out my other items for all your Jewelry needs. We strive to always be 100% accurate in our stated count but all kit counts are approximate and done by weight. Thank You.