Duffy Friends Tumbler Mug Coffee Cup Convenience Store Cup Cold Insulated Water Bottle Direct Drinking Stainless Steel with Lid Portable Straw

[Material] Stainless steel. It has a double stainless steel insulation structure, so it can be kept hot or cold. [Tumbler size] Diameter: 8.5cm Height: 17cm. It can also be stored in your car's drink holder. [Heat and Cold Retention] Keeps hot and cold for a long time, allowing you to enjoy hot and cold drinks slowly. Even if you put hot drinks in it, the outside will not get hot. Enjoy delicious iced coffee or hot coffee anytime. [With lid and straw] Comes with a straw, so you can insert it directly. In addition, the transparent lid with silicone gasket is designed to slide, allowing you to drink with the lid on. It is very convenient to be able to open the lid with one hand. de [Usage Range/Easy to Clean] Ideal for office, home use, travel, business trips, etc., as well as various outdoor activities such as excursions, fishing, mountain climbing, cycling, camping, and barbecues. It has a wide mouth for easy cleaning. This insulated water bottle can also be stored in your car's drink holder. It has a large capacity that can easily fit a 500ml can of beer.If you have a small cup, you have to use it many times, but this tumbler has a large capacity so you can use it only once. Vacuum insulation between the inside and outside prevents the heat inside the glass from escaping, keeping your drink at a delicious temperature for a long time, whether it's summer or winter. In addition, this tumbler has a lid, which further improves the heat retention function and effectively prevents liquid from spilling. It also blocks out dust. Using a straw is also convenient. It is also designed to prevent water from overflowing when driving.