304 Stainless Steel Thermos Portable Sports Direct Drinking Kettle 1. Main material: 304 stainless steel 2. Drinking method: vertically absorb drinking through a built-in removable straw 3. Made of high-quality materials, it can resist corrosion and bacterial erosion, ensuring that your drink remains pure and safe without any metallic smell 4. The double-layer vacuum structure design can keep the hot drinks steaming for a long time, and the cold drinks can keep the cold taste for a long time, and maintain the ideal temperature at any time. 5. The cup mouth has been polished and has a smooth surface, which can provide a comfortable drinking feeling, and there is no need to worry about sharp edges causing damage. 6. Equipped with a convenient handle, perfect for outdoor activities, travel or office use, ensuring you are always hydrated no matter what environment you are in. 7. Due to different effects of the monitor and light, the actual color of the item may be slightly different from the color displayed in the picture. 8. 16oz size: 7.8x22.9x6.9cm; 19oz size: 7x25.5x6.7cm; 24oz size: 7.8x26.8x6.7cm; 32oz size: 8.5x26.8x6.7cm