[Drinking Safety]: This electric water cup is made of food grade 304 stainless steel and PP material, durable, safe and healthy; 450ml capacity, great for travel use when going out with families [Good Sealing]: Sealed kettle cover is made by high quality silicon gel, safe and non-toxic, good sealing performance to keep water warm, and ensures that the drink does not spill over [Non-slip Base]: Designed with anti-slip sponge, our car electric cup has the advantages of good slip resistant, and can be stably placed on the vehicle to some extent [Widely Application]: Powered by DC 12V cigarette lighter plug power source, built-in fuse, effectively prevent electrical overload, universal for 12V power source cars Specifications: Voltage: 12V Capacity: 450ml Power: 60W Size: approx.16 * 8.5cm / 6.3 * 3.3in Power Cord Length: approx.128cm / 4.2ft Heating Temperature: 65 Package Weight: approx.291g Fitment: universal for 12V power source cars