Kevnhaun One-Touch Stainless Steel Mug Bottle, 16.9 fl oz (500 ml), Vacuum Insulated, Hot or Cold Water Bottle, 16.9 fl oz (500 ml), Red Stainless Steel

Open with one touch operation. Easy to lock and open with one hand. Slide the button up and down to switch the unlock and lock it. (Various Occasions) Keeps cold and hot drinks at a delicious temperature, so it can be used for various occasions, such as sports, camping, and office. Keeps warm and cold Vacuum insulation layer prevents inside temperature from escaping and allows the outside temperature to be less likely to transfer.

• Open with one touch. Easy to lock and open with one hand. Slide the button up and down to switch unlock and lock
• Keeps cold and hot drinks at a delicious temperature, so it can be used for various occasions, such as sports, camping, and office
• Vacuum insulated layer prevents inside temperature from escaping and conducting outside temperature