500ml vacuum insulated travel tea thermos flask water bottle with infuser

1. Food grade PP+304 stainless steel material built-in silicone leakproof ring seal leakproof and food grade 304 stainless steel material fine filter tea separable.

2. Made of 304 stainless steel, this thermos flask is excellent in terms of oxidation resistance and corrosion resistance, it will never leave a metal taste or rust. 

3. High performance temperature retention, keep liquid hot up to 12 hours and cold up to 24 hours.

4. 17oz / 500ml is suitable for all people and perfect for carrying around. Easy to clean, simple structure, can remove the tea infuser. The standard shape makes it suitable for almost all cup holders in cars, cinemas, airplanes, etc.