IOLOYU Heat-Resistant, High-Quality Stainless Steel Tumbler with Straw and Lid, Spill-Proof, Vacuum-Insulated, 450ml Capacity, Stylish Thermos, Keeps

1. [3-Way Spout Tumbler]: The spout has been specially designed to accommodate various everyday situations. 1) The included straw allows for a leisurely sip, making it ideal for women who wear lipstick or lip balm. 2) The small, straight spout is perfect for hot coffee lovers and is safe to use while driving. (Note: To avoid burns, do not pour hot water over 50°C into the straw!) 3) When you're feeling super thirsty, open the lid and drink directly from the cup. 2. [Safe Materials]: The inner bottle of the tumbler is made of high-quality stainless steel 304, which is environmentally and health-friendly, and the lid is made of food-grade silicone and PP. All of these are BPA-free, preventing the effects of chemicals, so you can use it with confidence. 3. [Vacuum Insulated Tumbler] This water bottle features a double-walled vacuum insulation structure that keeps drinks hot or cold for hours, so you can enjoy iced mineral water, freshly brewed hot coffee, or sports drinks whenever you want. Even with cold drinks, condensation won't form, eliminating the need to repeatedly wipe off the drops. Even with hot drinks, the outside won't get hot. 4. [Portable Tumbler] The included carrying strap makes it easy to carry to and from school or when out and about. It also looks simple and elegant on a dining table, coffee table, desk, or office desk. It can be held in one hand or placed in a car cup holder for convenient portability and storage. Note: Please check the size before placing it on a car rack. 5. The coffee tumbler measures 15*6.5*8cm, weighs 220g, and has a large 450ml capacity. The large-diameter design not only fits ice made in a typical household refrigerator's ice maker, but also allows your hands to easily fit into the tumbler for thorough washing. IOLOYU prides itself on providing excellent after-sales service to our customers. We believe in and insist on the quality of our products. If you have any issues with the product, please feel free to contact us and we will do our best to resolve the issue.