Uxcell a16022600ux0088 60mm x 45mm x 8mm Stainless Steel Welded O Ring Hardware Weight: 64G; product Name: welded ring Main material: 201 stainless steel Package Content: 1 x welded ring Main Color: Silver tone Ring size: 60 x 45 x 8mm/2.4" x 1.8" x 0.3" (od*inner dia*t)