It's very good, for the price. It's not pro-grade, but good enough for a home cook or brewer. The material is a little too thin; I can squeeze it slightly with my bare hand, but not bend it. The top of the handle is too close to the edge, so if you are pouring something hot, the steam will begin to burn your thumb; have to learn how to handle it differently. The total volume is 20 oz, and the box lists 19 oz. However, I would say 18 oz max. would be a safer measure to use, especially if pouring hot drinks.My primary purpose for purchasing and using it is to make pour-over coffee drinks. I will heat my liquids in a milk warmer over the stove (not this item) and transfer the content over to this one to work with my pour-over setup.

Love it!

It just makes frothing such an ease! Makes it easy to design your coffee mug!