17 oz 304 Stainless Steel Vacuum Insulated Narrow Mouth

Keep your favorite beverages at the perfect temperature all day with this 17 oz vacuum insulated tumbler, crafted from premium 304 stainless steel for lasting durability and food-safe use. Its narrow mouth design is engineered to minimize heat loss and prevent spills, while the double-wall vacuum insulation delivers exceptional thermal retention for both hot coffee and iced water. Whether you are at home, in the office, or on the go during hiking or commuting, this compact cup fits most standard cup holders and is easy to carry. The small opening also makes sipping comfortable and reduces exposure to air, ensuring your drink stays refreshingly hot or cold for hours. Ideal for daily hydration, this tumbler offers a reliable and convenient solution for enjoying your preferred drinks at their ideal temperature, wherever your day takes you.