... :FDA&LFGB 3.costom logo,color according customer requirment 4.high quality 1) Material: 201 OR 304 Stainless Steel 2) ... hand. Especially suitable for driving person. 4) Double stainless steel vacuum process, good heat efficiency. 5) Logo printing is welcome.Including silk ... kettle,student cup,vacuum cup withouttail,spotrt canteen automobile cup,etc. We own a batch of high quality hechnical personnel; ...