Hario Latte ShakerHario Latte Shaker Design The latte shaker is made out of plastic material. It can hold up to 70g of milk. The airtight design lets you to shake the milk well which in return produces lots of foamed milk. Overall the Hario latte shaker is a great and simple non microwavable plastic device that lets you to froth up some milk instantly. Hario Latte Shaker Includes : 1x Hario Latte Shaker 2 Cups 2. 8 x 2. 7 x 6. 8 inches Latte Shaker Just shake it, and