HARIO Hario Whip Creamer This is a milk frother. This is a used item that I have used a few times at home. You can easily make fine and smooth whipped milk when making cafe lattes, cafe mochas, and cappuccinos. The main body is heat-resistant glass. I have disposed of the box, so I will pack it with air cushion, etc., and ship it anonymously via Mercari. The ruler is not included in the product. Please understand that there are changes over time due to normal use, and those who can agree to the current condition. Please take a look at the images and purchase after you are satisfied. I am currently organizing my collection and have various items for sale. Thank you very much. Thank you for viewing.