Top-Quality 350ml Vacuum Flask Factory – Customized Options Available

The 350ml Vacuum Flask from Yongkang Toptrue Houseware Co., Ltd. is the perfect companion for keeping your beverages at the ideal temperature on the go. Whether you're heading to work, going on a hike, or taking a road trip, this vacuum flask is designed to keep your drinks hot or cold for hours, At our factory, we use high-quality stainless steel materials and advanced vacuum insulation technology to ensure the best performance for our flask. The compact 350ml size makes it easy to carry in your bag or backpack, and the leak-proof design gives you peace of mind knowing that your drink won't spill, The sleek and modern design of our vacuum flask makes it a stylish accessory wherever you take it. Plus, it's easy to clean and maintain, making it a practical choice for everyday use, Whether you're a coffee lover, tea enthusiast, or just need to stay hydrated, our 350ml Vacuum Flask is the ultimate solution for keeping your drinks at the perfect temperature wherever you go