1,Size: From 7.5*11.5 mm to 58*115 mm. 2,Thinkness: From 0.5mm to 2.0mm. 3,Material: SS201, SS301, SS304, SS316. Detailed introduction to Oval tube:Oval tube: Size: From 7.5*11.5 mm to 58*115 mm.Thinkness: From 0.5mm to 2.0mm.Material: SS201, SS301, SS304, SS316.Finish: Polish, Satin and Golden.Package: Plastic bag, Weave bag ( if the customer require ) Stainless steel oval tube