SIZE -- about 6mm in diameter, 1.0mm thick(18 Gauge), inner diameter: 4mm. ( In addition, we have black lobster clasps or metal chains for you to choose in our shop.)
MATERIAL -- made of 304 stainless steel with electrophoresis black plated surface. no easy to tarnish, will remain the luster for a long time, safe to skin.
EASY TO USE -- use the tweezers to pick jump ring in proper size, and then use the copper opener to open the jump ring.
WIDE APPLICATION -- great material for suspending small items from delicate earrings, necklaces, bracelets, anklets. And also perfect for making unique bracelets earrings, repairing necklaces and other craft projects
PERFECT DIY -- Open jump ring are the basic accessories for making bracelets or necklaces. The appropriate specifications make the process of making jewelry more convenient.