Stainless Steel Thermos Cup Vacuum Flask Intelligent Thermos Cup Insulated Water Cup

Features: Safe material This product is made of food grade 316 cup liner and 304 stainless steel material which is healthy and safe. Temperature display The top of the cup has LCE screen that will display the real-time temperature. Blue light means below 35Celius green light means 35-65Celius and red light means above 65Celius. Double-layer treatment The internal and external radiation double-layer the double vacuum reflects internal heat the vacuum insulation layer can block the convection and conduction of heat and can delay the heat dissipation of the liquid inside. Long battery time The cover of the cup doesn’t need to charge and its service life is long-lasting to three years durable and practical. Leak-proof The inner of the cup cover has a silicone ring that has a good sealed performance so it can effectively prevent water from leaking. Specifications: Item type: cup Material: 304 stainless steel+316 liner+silicone ring Color: blue/black/pink Quantity: 1pc Insulation performance: 12-24 hours Capacity: 480ml Item size:6.5*22.5 cm/2.55*8.84inch(L*W*H) Weight: 300g/10.58oz Package： 1* cup 1*package box