Description: With high quality 304 stainless steel, healthy drinking water is safer. All the plastic are food grade materials. Double-layer vacuumtechnology is adopted for excellent heat and cold preservation effect and long service life. Material: The insulated travel mug is made of high quality stainless steel . The silicone seal on the lid effectively prevent water from leakage. Matte Texture:The texture is beautiful and easy to grips. Our insulated travel mug is a fantastic gift for your friends or family members. The vacuum insluated travel mug keeps hot/ iced beverage for hours, which is suitable for outdoor adventure, road trips, sports event, home, office, parties and fit most of vehicle cup holders. Specifications: Type: Insulated Water Bottle Model:Insulated Coffee Cup Colour: Colorful Blue Material: stainless steel Capacity: 550ml Diameter: 7cm Height: 550ml-20cm Lid Type: Twist Beverage Type:Hot or Cold Cold for 8-18 hours Heat for 6-12 hours Features:With Lid, Spill Proof, Suitable for Hot Beverages Package Include: 1x Thermos cup 1x Cup Brush Kelvenix Blue Thermal Travel Coffee Mug Cup Hot Warm Insulated Drinks UK