A beloved item of mine that I recommend to any tea or coffee drinker. It's a Hasami mug. No crazy tech here, just a premium, expertly designed and crafted porcelain mug. Our mugs are the unsung heroes of every desk and this one is genuinely one of the best you can get. Hasami has been making porcelain kitchenware for more than 400 years out of Nagasaki, Japan and the craftsmanship shines through in this minimalist mug.