My Melody Tumbler Lid Stainless Steel Vacuum Insulated 350ml Double Structure Keeps Cold Spill-resistant Beer Coffee Stylish Birthday Wedding Gift.

Material: 304 stainless steel Capacity: 350ml (8.5×5.8×11.5cm) It maintains the ideal temperature for cold beer and coffee. It is also resistant to condensation, so there is no worry about water droplets staining your desk or documents. The stylish appearance and exquisite design make it a perfect gift for family, friends, and teachers. If you have any questions, we will resolve them within 24 hours. 【Product Specifications】8.5×5.8×11.5cm, capacity of 350ml, made of high-quality 304 stainless steel (rust-resistant, antioxidant, corrosion-resistant) allowing you to enjoy the true taste of your beverages without metallic odors. 【Convenient Use】The lid opens and closes with a slide and has a hole, allowing you to drink with the lid on. It is easy to use and convenient. The U-shaped handheld design makes it perfect for women and children. 【Double Structure】This is a double-walled vacuum insulated tumbler, allowing you to enjoy your favorite drinks at the optimal temperature. It also resists condensation, keeping your desk clean without the need for coasters. The outside does not get even when filled with beverages. 【Insulation】The hollow space between the outer and inner layers of the stainless steel tumbler is vacuum-sealed, maintaining the ideal drinking temperature. beverages can be kept warm for about 3 hours, while cold beverages can stay cold for about 9 hours. 【Eco-Friendly】Use a reusable tumbler instead of disposable plastic cups and fragile glass. This is beneficial not only for your health but also for the environment.