Shop the Custom 350ml Vacuum Flask - Keep Your Drinks Hot or Cold

Introducing our custom 350ml vacuum flask, designed and manufactured by Yongkang Toptrue Houseware Co., Ltd. This sleek and stylish flask is the perfect companion for keeping your beverages at the ideal temperature while on the go. Whether you prefer to enjoy a hot cup of coffee on a chilly morning commute or a refreshing cold drink during a day of outdoor adventures, our vacuum flask has got you covered, Made with high-quality stainless steel, this flask is durable and insulated to keep your drinks hot for up to 12 hours or cold for up to 24 hours. The 350ml capacity is ideal for single servings, making it convenient to carry and use throughout the day, In addition to its practical functionality, our vacuum flask can also be customized with your choice of colors, logos, or designs, making it a unique and personalized accessory or a great promotional item for your business, Trust Yongkang Toptrue Houseware Co., Ltd. to deliver a high-quality and customizable vacuum flask that will meet your needs and exceed your expectations