DUWOMS insulated water cup High-grade 304 stainless steel thermos cup business large-capacity water cup

Safe and healthy material, it is a 304 high quality stainless steel vacuum bottle, made of shatterproof food grade stainless steel material, can withstand rust, corrosion, dents, and durable. Its food-grade materials can meet the needs of people's safety and health.​

Good thermal insulation, using vacuum insulation technology, can lock the temperature to maintain flavor and freshness, so that drinks can be kept warm for 8 hours or cold for 12 hours. It can hold various beverages such as tea, coffee, juice, etc. Suitable for children, teens and adults.

Large capacity water bottle, suitable for most people to choose. Lightweight body design, easy to carry.​ When you need to go out, it is very convenient for you to put it in your bag or travel bag.​

Easy to clean, rinse with water after use, stainless steel mug is not easy to leave odor and traces inside. It's a great alternative to plastic bottles and cups, paint-free, eco-friendly, and reusable.​

Practical design with twist cap prevents accidental opening of the cap. In addition, the built-in silicone ring can also effectively prevent water leakage.