This is a rechargeable automatic stirring cup. It easily stirs with the push of a button, making it convenient for coffee, milk, protein shakes, cocoa, and more. It mixes quickly in about 5-10 seconds and is designed to resist clumping. Equipped with a powerful 9000RPM motor for powerful stirring. Wireless and rechargeable, making it convenient to carry. The inside is made of 304 stainless steel, and the outside is made of food-grade PP material, so you can use it with peace of mind. [Condition] Unused (never used since purchase) Please refrain from purchasing if you are concerned about minor details due to home storage.