A high-quality 500ml water thermos made from 316 stainless steel, designed for durability and everyday use. Its thermal insulation helps keep beverages hot or cold for long hours, while the tight leak-proof lid provides secure storage. The lightweight design with a convenient side strap makes it easy to carry. It also features a scratch- and slip-resistant exterior coating and does not retain odors or flavors. Suitable for school, university, work, gym, sports and travel. Brand: Generic Material: 316 Stainless Steel Bottle Type: Water Thermos Color: Navy Blue Capacity: 500ml Dimensions: 6.5 × 23 cm Model Name: Eg.shop Recommended Uses: School, Sports, Daily Use Reusable: Yes Features: Lightweight, thermal insulation, leak-proof lid, convenient side strap, scratch- and slip-resistant coating, odor- and flavor-resistant.