Purpose:universalFeature:Eco-Friendly Certification:CE / EU Model Number:4588 Type:Coffee Mugs Style:Brief Accessories:heating Material:STAINLESS STEEL Shape:with lid Specification:1 pcs Origin:Mainland China Drinkware Type:Mugs Automatic Stirring : The mug has an automatic stirring feature that mixes your drink without the need for a spoon or other utensil. Rechargeable : The mug is rechargeable, making it convenient to use and eliminating the need for frequent battery replacements. Magnetic Design : The mug has a magnetic design that allows it to be easily attached to a metal surface, such as a desk or shelf, for storage. Stainless Steel Material : The mug is made of stainless steel, which is durable and rust-resistant, ensuring that it will last for a long time. Description: Product name: magnetized mixing cup Capacity: about 380ml Color: white / brown Material: ABS + 304 stainless steel USB charging Notes : 1.Due to the difference between light and screen, the color may be slightly different from the picture, please understand. 2.Due to hand measure, the size may have 1-2 cm error 3.If the item damaged, please contact us firstly immediately before leave feedback, thanks for your understanding.