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 handle width is about 13cm. Color: 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 shooting 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 +/- 1-3 cm.