1. High safety: high-quality 304 stainless steel liner, BPA-free, safe and non-toxic, tea, coffee, milk, juice, etc. can be used with confidence. drinking water is more healthy.
2. Double-layer insulation: 12 hours of insulation, 18 hours to keep cold.
3. Leak-proof: Food-grade silicone sealing, safety lock design.
4. durable: 5-layer heat preservation process design, made of 18/8 professional grade stainless steel, the water temperature is more durable.
5. Capacity: large capacity to meet daily drinking needs
6. The best choice of gift for friends, classmates and family.

Attention:
-Due to manual measurement, there may be an error of 1-3 cm.
-Please understand that the color may deviate due to different monitor settings.
-If you are satisfied with our product or service, please give us 5 stars feedback, we are very much looking forward to your review!