[Vacuum insulation keeps your drink hot or cold for hours, ensuring your drink stays fresh for longer.] The vacuum insulation construction keeps your drink hot or cold for hours. The double-walled construction reduces the effects of outside air, ensuring a comfortable, comfortable experience. [Stainless steel for cleanliness] Made with high-quality stainless steel, it's odor-resistant and hygienic, making it perfect for everyday use. Its durability prevents condensation when filled with cold drinks. [Attractive versatility] This stainless steel cup can be used as a beer mug or convenience store coffee container, making it useful outdoors or at work. Its dual-use design makes it suitable for all seasons, allowing you to appreciate its convenience every time you use it. [Product Details] Stainless steel cups available in six variations, three sizes (175ml, 300ml, 450ml), and two styles (single or two-pack). Material: Stainless steel. Color: Silver. [30-day warranty & original packaging included] Asdays guarantees fast delivery. This product also comes with a 30-day return guarantee. Trademark Registration No. 6473556