Portable Vacuum Flask Bottle

This Stylish yet Durable portable vacuum Flask Bottle is a must-have that you can take everywhere and anywhere.
Screw middle cover, with 304 stainless steel cup body inside, locking temperature, good sealing
 Large caliber cup mouth, effortless cleaning, no dead corner, no dirt, no residue, clean like new all the time.
 Screw cover closed the temperature, ensure the sealing of the vacuum layer, going to wear watertight.

• Features: Eco-friendly
• Material: stainless steel