Thermos Vacuum Insulated is the thermal insulation bottle of the magician. 510ml capacity, one button opening of cup lid, double stainless steel vacuum design, cold insulation for 12 hours. At the same time, the slender shape is suitable for bicycles or car cups. Due to the price, it is quite suitable to make a purchase. It is a good choice to bring a storage card with you when you buy it.

Thermos Vacuum Insulated recently has a low price of 17 dollars, about 100 yuan, and about 170 yuan has been purchased separately. It will be cheaper if you buy a storage card or something lighter to share. However, according to the comments, many foreigners said that the plastic cup lid was relatively fragile and might leak six months later.