General 1L thermos mug, large capacity, wide mouth, portable vacuum water bottle, printed sports water bottle, outdoor printed water bottle

Excellent insulation properties: Our products have excellent insulation properties, which can keep the temperature of beverages in an ideal state for a long time. This means that you can enjoy a hot coffee in the winter or a cold drink in the hot weather without worrying about the temperature dropping. This performance is especially useful for long-term travel, outdoor activities, or office use. High-quality materials and durability: Thermos cups are usually made of high-quality stainless steel or other durable materials for excellent durability. This durability ensures that your cup can withstand daily use and washing without losing its performance or appearance. Environmental protection and health: The thermos cup is made of food-grade materials and contains no harmful substances, ensuring that your drinks will not be contaminated by the cup. In addition, having a thermos cup can reduce the use of disposable cups, which can help reduce the burden on the environment and make your life more environmentally friendly.