It's tiny. It's well made, except the silicone rim and handle slip off after a month (they didn't add much to the functionality anyway), but the mesh filter is fine and the piece itself seems sturdy and keeps a shine. But again, it's tiny. Pour in the water and it can only hold maybe a third of a mug's worth. So, drip drip. Pour again. drip drip. Pour again. drip drip. Then microwave your coffee because it's cooled off by this point. I think a larger size would have been perfect though, and I love that I don't have to bother with paper filters or worry about drinking water percolated in black plastic. This would be terrific for a quick espresso or a lovely retro cup %26 saucer's worth, but not for a typical "don't talk to me before I've had my coffee" morning mug. So it depends on what you'll be using it for.