Kinto Unimug

I love how the deep infuser basket lets the leaves fully expand – makes a much better cup than any ball infuser I've tried. The lid is also handy for keeping it warm while steeping.

The glass is thin enough that I can watch the leaves unfurl, which is half the fun. The lid actually keeps my tea warm for a good 20 minutes, and the colored insert makes it easy to know whose mug is whose.

The infuser basket is deep enough that my oolong leaves actually have room to open up instead of getting cramped. Pulling the strainer out and capping it with the lid means no drips on my desk between steeps.