120 Jump Rings & Tweezers Great for Connecting Clasps, Charms, Links & Other JewelryThis is a new set of 120 gold filled jump rings and a pair of tweezers. Great for connecting clasps, charms, links and other jewelry. Each bottle is numbered for easy identification.You receive: One bottle of twenty four 22 gauge gold filled jump rings that measure approximately 3.9 mm in diameter. One bottle of twenty four 20 gauge gold filled jump rings that measure approximately 5 x 4.3 mm. One bottle of twenty four 20 gauge gold filled jump rings that measure approximately 5 mm in diameter. One bottle of twenty four 22 gauge gold filled jump rings that measure approximately 5.4 mm in diameter. One bottle of twelve 21 gauge and gold filled jump rings that measure approximately 7.6 x 5.4 mm. One bottle of twelve 19 gauge gold filled jump rings that measure approximately 6.5 in diameter 1 Pair of anti magnetic anti acid #NN tweezers that measures approximately 4 3/4" (121 mm) in diameter.