1,stainless steel mug or cup 2,material:ss201 or ss430 with high quality 3,size: ... ,10cm,11cm,12cm are available. 1,Product Name:Stainless steel cup. 2,Material:stainless steel ss201 or ss430 3,Thickness:0 ... .4mm 4,Lid material:stainless steel lid 5,Size:8cm,9cm,10cm,11cm,12cm 6 ...