Add an essential to your supplies with the 6mm matte black-plated 18 gauge open jump ring. This jump ring features a flexible yet sturdy gauge and a versatile size that will work with charms, dangles, clasps and even more. You can link several of these jump rings together to create a cool chain mail design. Jump rings are the building blocks of jewelry designs, so make sure you always have some on hand. This jump ring displays a daring black color with a matte finish.