stainless steel vacuum flasks
1.made of high quality stainless steel materials , so it isn't easy rusty and can be use for long time .
2.doule walls , it can keep hot or cold for long time .
3.,we can paint or coat different color on flasks , and we can make your logo via silk screen , heat transfer ,or laster print on flasks for you .
4.We really like to do lasting business with any buyer of all over the world . For business , we also like to supply our compective prices for long term business
Stainless steel vacuum flask