Double-walled Can maintain the temperature of water, and the coldness of iced coffee and iced drinks. you can enjoy hot coffee or cold drinks at all times with the 900ml tumbler with flip straw. Durable cup body is coated with a durable color layer that is not easy to fade or crack. The inner liner is made of stainless steel, which can resist impact. The flip straw has a leak-proof design, avoiding the straw from being exposed to air for a long time. The portable handle is sturdy and not easy to detach.
