Looking for a high-quality, long-lasting jump ring that won't break the bank? Look no further than the Black Stainless Steel Saw Cut Jump Rings 100 Pack! Made of durable stainless steel, these jump rings are perfect for a variety of jewelry-making projects. Whether you're creating a new piece of jewelry or repairing an old favorite, these jump rings will get the job done right. And at 100 packs, you'll have plenty on hand for all your future needs. ✦ 316L Surgical Grade Stainless Steel will never fade, tarnish or turn skin green, even when worn in the ocean or pool. ✦ Hypoallergenic, so don't worry about any breakouts or rashes! ✦ A great alternative to .925 Sterling Silver. Approx. thickness: 22g-19g Approx. Width: 4mm-6mm