Phase Lock Loops5mmx30mm Stainless Steel Welded O Ring For Bags Key Chains Key Rings 4PcsDescription:304 Stainless Steel Welded O Ring, A multifunctional product, these Welded Rings can be used on a wide array of purposes, but chiefly in saddlery, cynology or haberdashery workshops.Item SpecificsWeight Product Name Welded Ring Main Material 304 Stainless Steel Package Content 4pcs x Welded Ring Main Color Silver Tone Ring Outer Diameter 30mm/1.2" Ring Inner Diameter 18mm/0.7" Ring Diameter 5mm/0.2"