40oz Stainless Steel Thermal Cup Travel Mug Tumbler Green Educational Can return to their original

Can return to their original shape immediately after bending and leave no creases

Breathable and warm

the firepower should not exceed the diameter of the bottom of the coffee pot

Color: As picture shown

Working Time: 1hour

40oz Stainless Steel Thermal Cup Travel Mug Tumbler Green Educational Can return to their originalThis thermal mug is easy to clean, easy to carry, has a good thermal insulation effect, and is a good companion for your travels. Features: It comes with double wall vacuum insulation and keeps drinks cold or warm for about 0 6 hours. Perfect to fill with coffee, sweet tea, ice water, milkshakes, lemonade, and more. Comes with a plastic drinking straw. The size of the bottle is conveniently sized to fit car cup holders for easy portability. The screw