[Name]: Car-Mounted Heating Cup [Material]: Metal [Color]: As Shown in the Figure [Product Size]: Total Length 19.5cm Neck Diameter 8.5cm Bottom Diameter 7cm Handle Length: 8*3. 5cm [Packing Size]:13*9.5 * 20cm [Product Capacity]: 300ml [Product Weight]: Gross Weight 365G Net Weight 255G [Product Packaging]: White Boxed [Carton Packing Size]: about 64.5*47 * 42cm [Packing Number]:50/Piece [Heating Temperature]: about 65 Degrees [Usage]:1, clean the Cup Body and Components with Neutral Detergent before Use 2. Add a Small Amount of Water to Preheat When Using 3. Tighten the Lid Clockwise to Prevent Leakage [Precautions]:1, do Not Put It next to the Heat Source, So as Not to Affect the Use Function 2. Avoid Heating Fire Extinguisher Bottles. In Case of Damage to the Vacuum Layer and Deformation of Plastic Parts, Discoloration 3. If Dry Ice, Carbonated Drinks, Etc. Are Added to Prevent Liquid Splashing from Hurting People, Or the Lid Cannot Be Opened Due to High Internal Pressure 4, when Cleaning, Pay Attention to the Intact Loading and Unloading of Sealing Ring and Other Accessories, So as Not to Affect the Use [Maintenance Method]:1. When Not in Use for a Long Time, Dry the Inner Container and So on, and Fully Keep It Dry 2, do Not Use Alkaline, Bleacher, Metal Agent, Chemical Rag, Gasoline, Wire Ball and Other Cleaning Products When Cleaning.