Temperature display vacuum flask 420 ml
1. Material: Double wall stainless steel,
Vacuum insulated, S/S 304 inner,201 outer.
2. Stainless steel rotating seal lid with Temperature display, Leak proof.
4. Function: kepp warm 12hrs,keep cold 24hrs.
5. Logo: customzied laser & printing logo.
6. Certificate: BPA free, FDA/LFGB/SVHC.
7. Packing: Each in opp bag then customzied box.
