Spill-proof Vacuum Insulated Tumbler, 600ml, Stainless Steel, with Perforated Lid, Keeps Coffee Hot or Cold, Perfect for Cars, Outdoors, Students,

[Excellent Heat and Cold Insulation Performance] This vacuum tumbler features an excellent vacuum insulation structure, allowing it to maintain the temperature of your drink for a long time. It can also be used as a tumbler to keep your cold drinks cold, making it ideal for hot summer days. It can also be used as a coffee tumbler to keep your hot coffee warm for a long time. With a capacity of 600ml, this tumbler is extremely convenient for carrying a sufficient amount when you're out and about. It is made of high-quality materials, so its performance will not deteriorate even after repeated use. Easy to carry. This tumbler is designed to be extremely convenient to carry. Its moderate size and weight mean it won't get in the way when you put it in your bag. Because it's easy to carry, you can easily take it with you when commuting to work or school, or even when taking a walk or exercising. It can also be used as a water bottle, so you can carry a variety of drinks in addition to water. It's easy to carry anywhere, so you can enjoy delicious drinks anytime. [Safe to use in the car] This tumbler is designed to fit in car drink holders. It is securely attached to the car's drink holder and will not tip over while driving, ensuring safety. You can enjoy cold or hot drinks while driving, making even long drives more comfortable. Taking advantage of the spill-proof tumbler's properties, you can use it safely without worrying about dirtying the interior of your car. [Perfect Gift] This stylish tumbler makes a perfect gift for men. It's sure to be a hit as a birthday gift for your boyfriend or father. It's practical and can be used daily, making it a perfect birthday gift for men. The luxurious design makes a great impression. [Convenient Transparent Lid Design] This tumbler comes with a transparent lid. This transparent lid provides excellent visibility, allowing you to see the remaining amount of drink at a glance. The tumbler with lid also features a spill-proof design, preventing spills even if the tumbler is accidentally knocked over, allowing for safe use. The lid of this tumbler with lid opens and closes smoothly, making it easy to open when you want to drink. It's perfect for everyday use as well as travel and business trips.