Korlon 1200 Pcs Open Jump Rings for Jewelry Making, Gold & Silver Necklace Jewelry Findings Kit with Pliers, Lobster Clasps Super Value Set, Meet Your Daily Need: These jewelry making rings are made of alloy, include 5 size, 2 color open jump rings and 2 color lobster clasps. The size of rings are about 4mm, 5mm, 6mm, 8mm,10mm and the lobster clasp is about 12 mm, total 1200 pcs, meet your daily need. Professional Tools: The jump ring kit comes with a bent nose plier, a tweezer and a jump ring opener, they are convenient to use and will save your time, made you DIY making and jewelry making more easier. Individually Packaged, Easy to Carry and Use: All the lobster clasps and jump rings are packed in a 12 grids plastic jewelry organizer case to aviod mixed together that makes it easy to carry and use. Multipurpose: Our silver and gold open jump rings and clasps set are perfect for many jewelry beading making and repairing. You can use these jump ring clasps to make earrings, necklaces, bracelets, charms, anklets and more. Risk Free Guarantee: Quality guarantee and 5 - star customer service. If you are not 100% completely satisfied with your open jump rings, simply let us know and you will be offered a FULL refund or replacement.