Stainless steel vacuum flasks thermoses with double wall and leakproof design for travel

PRODUCT INFORMATION :

1.【Vacuum Insulated】18/8 Food grade stainless steel has a double-layer insulated. The high-quality reusable vacuum insulated water bottle can be used as a thermoses.

2.【SPILL-PROOF FEATURE】 Supplying double water leakage protection which is silicone seals gaskets and triple matching thread, so you don't need to worry about liquid spill inside your bag or on the car seat. 

3.【ECO-FRIENDLY】Manufactured from BPA-free, non-toxic and 304 food grade stainless steel bottle body.

4.【TAKE IT WITH YOU】 Suitable for all activities and all people. Perfect for sports, outdoors, traveling, cycling and hiking. Also a gift choice to family, friends, colleagues, etc.

5.【CLEANING PRECAUTIONS】 Wash with warm water; Hand wash is recommended. Do not wash with bleach, chlorine and powdered detergent; Do not freeze or put in the microwave oven.