blue Special Features Sliding Lid, Heat Resistant, Vacuum Insulated, Double Layer, Leak Proof, Vacuum Insulated, Sliding Lid, Heat Resistant, Leak Proof, Double Layer, Oil Resistant Vacuum Insulated, Sliding Lid, Heat Resistant, Leakproof, Double Layer, Water Resistant Modern Style Sports Theme Recommended use of the product Hot drinks Included components Handle Product specific use cold drink, hot drink round plain pattern Product Description Size: 23.5 x 6.5 cm. describe: Durable, warm and cold LED temperature display with touch screen < p>1. Waterproof LED display, can be fully immersed in water. 2. The mirror surface is smooth, and the internal liquid temperature can be seen at a glance by touching the LED display. 3. No need to test the temperature with your mouth to avoid burns. Waterproof design 1. The travel mug adopts airtight and leak-proof design to ensure a tight and secure seal and reliable, leak-free performance. 2. So after locking you can place it anywhere. Avoid accidentally opening the package. Package includes: 1 * thermos bottle