420ml Intelligent Temperature Display Vacuum Flask

This bottle has a double-wall exterior with a vacuum seal between the walls. This means your drink temperature has no medium for the heat or cold to transfer through. Your drink will truly stay as hot or cold as long as possible. Vacuum insulation provides superior heat retention--your beverage stays hot or cold for hours.Nonstick coated interior makes cleaning easy.Recommended Tip for Maximum Beverage EnjoymentIn order to maximize the incredible insulation technology, it is recommended to either pre-chill or pre-heat the bottle just prior to use. This can be accomplished by filling the bottle with hot water, attaching the lid and letting it rest for a few minutes. Before you are ready to use, simply empty the water and fill with your favorite beverage. Attaching the lid will further increase the thermal efficiency.Color: blueMaterial: 304 stainless steel + 201 stainless steel + PCCapacity:420mlPacking list: 1x thermos bottlenotes:1. Due to manual measurement, please allow 1-5mm difference, thank you!2. Due to the difference between different monitors, please note that the picture may not reflect the actual color of the item.

Key Features

Fashion Healthy Bottle
24 Hours Guaranteed Hot & Cold
OUTSIDE Stainless Steel
Unbreakable
Stainless Steel Vacuum Flask 420Ml