Stainless steel vacuum flask Specification:
1) Material: Stainless steel 18/0 or 18/8 meets LFGB AND FDA (can be according to the customers’ requirement);
2) Double walls stainless steel vacuum insulated for maximum temperature retention hot or cold, can keep warm for 24 hours;
3) Lightweight, unbreakable, streamlined to fit into any rucksack, briefcase;
4) Hand push and pour cap, with two cups;
5) Can be sprayed painting or printed with customers’ logo;
6) Capacity: 350ml, 500ml, 750ml;
7) Can be any colors;
8) Packing can be into white box, black box and color box; packing 1 piece into one color box, and 24 boxes into one carton.
p.s. Bullet vacuum flask has two cups.