1pc Automatic Mixing Cup Rotating Magnetic Cup Portable Usb Charging Stirring Cup Dust-proof Coffee Electric Shake Cup For Drink Description: Product name: automatic mixing cup Product capacity: 400ML with handle/ 350ML upgraded version without handle Product color:White, blue, pink, green Product material: 304 stainless steel, PP Specifications: 1. [304 stainless steel liner]: carefully selected materials, use with confidence 2. [Insulation and anti-scalding]: Intimate protection hollow heat insulation design, the surface is made of PP plastic 3.[PP sealed cup cover]: carefully selected material, dustproof/sealed and heat preservation 4. [Separable agitator]: deep stirring, evenly stirring 5. [Suitable capacity]: 400ML/350ML capacity Package Included: 1 * Mixing cup 1 * USB cable