Product name: 400ml Japanese double-layer milk frother Product size: The bottom diameter of the cup is 8cm, the total height is about 18cm, and the width of the handle is about 13cm. Colour:silver Material:Stainless steel Capacity:400ml weight: 400g Package Contents: 1 x 400ml Milk Frother Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.