Insulated Water Cup Stainless Steel Durable for Cold Hot Drinks Vacuum Insulated Tumbler Coffee Travel Mug with Lid Specification: Material: 304 stainless steel inner tank + PP plastic shell Size: diameter 3.14in, height 4.13in, 300ml Color: Black, Pink, Blue Features: 1. The car is suitable for most models, and you can pick it up and drink it at any time. 2. The inner tank is made of 304 stainless steel for heat preservation, and the hollow heat insulation is not hot. 3. High quality stainless steel, easy to clean. 4. The lid has a built-in sealing silicone ring to prevent overflow at any time. 5. A variety of colors for you to choose. Package includes: Water cup*1 Note: 1. Manual measurement, the size will have an error of 0.5-2mm, please refer to the actual size. 2. Due to the difference in light and screen, the color of the product may be slightly different from the picture. The car is suitable for most models, and you can pick it up and drink it at any time. High quality stainless steel, easy to clean. The inner tank is made of 304 stainless steel for heat preservation, and the hollow heat insulation is not hot. The lid has a built-in sealing silicone ring to prevent overflow at any time. A variety of colors for you to choose.