Buy our products, you will get lobster clasps, extender chains, open jump rings, crimp ends, 1 tweezers and 1 open jump ring. Sufficient quantity can meet your different needs. All jewelry accessories are made of high quality metal and are durable. All jewelry making supplies are lead-free and lead-free. of nickel and do no harm to your skin. It is suitable for jewelry making and repairing. You can also use these accessories to make earrings, necklaces, bracelets, brooches, hair accessories and other DIY accessories. All products are packed in a storage box, easy to carry and suitable for travel. Product size: Horse buckle 1 - iron material, about 7x10mm, 2mm opening, 2 colors, 20 pieces each about 40 pieces Horse buckle 2- iron material, about 8x16mm, 1mm opening, 2 colors, 15 each about 30 Horse Buckle 3 - iron material, about 8 x 20mm, 2mm opening, 2 colors, 10 each about 20 Lobster Clasp - Alloy Material, about 12x6mm, 1.2mm opening, 2 colors, 20pcs each 40 pieces Single ring - iron material, about 5 x 0.7 mm, inner diameter 3.6 mm, 2 colors, 100 pieces each about 200 pieces Iron tail chain - about 45-55x3.5 mm 20 pieces each in 2 colors 40 pieces Box - approx. 13 x 6.7 x 2.15 cm Product colour: silver, gold Delivery quantity: 440 pieces