8pcs 925 Sterling Silver Split Jump Ring 4/5/6/8mm Double Loops Round Jump R
8pcs 925 Sterling Silver Split Jump Ring. These jump rings for jewelry making have outer sizes of 4mm/0.16in, 5mm/0.2in, 6mm/0.24in, 0.31in/8mm and inner sizes of 2.8mm/0.11in, 3.8mm/0.15in, 4.8mm/0.19in, 6.6mm/0.26in.