Uxcell a15060500ux0118 40mm x 5mm Stainless Steel Webbing Strapping Welded O Rings (5 Piece) Weight: 87G; product Name: welded ring Main material: 304 stainless steel Package Content: 5 x welded ring Main Color: Silver tone Ring size: 40 x 30 x 5mm/1.5" x 1.2 inch x 0.2"(Od*inner dia*d)