304 stainless steel vacuum cup portable car sports kettle Color: Moon black, garden orange, Moon Grey, taro mud purple, night sea blue, milk green, lemon yellow, rubber powder Product Introduction: 1, can be implanted into the body of 304 stainless steel liner, widely used in food and beverage equipment, aviation material, Marine environment, etc.; 2, all-weather heat preservation, travel at any time to drink hot water, intentional thermal insulation performance, travel can also have hot water outside to drink; 3, skin touch paint; Eight processes heat preservation key; From inside to outside, the material layer upon layer reduces heat conduction and reflects heat radiation to achieve lasting temperature lock; Product parameters Product name: Stainless steel sports kettle Product capacity: 500ML Product size: 7*22CM Thermal aging: not less than 48C for 12 hours/not less than 36 C for 24 hours Product features: glossy and delicate, feel fine and smooth, double layer silicone design comprehensive leakage prevention; Inner tube material :304 stainless steel Shell material :304 stainless steel Product quality grade: First class Style: Large capacity, straight cup Function: Home, portable, vacuum, heat preservation Capacity: 500 ml