A teacup without a handle, which is commonly used in Japan to drink matcha.
Matcha is a powdered tea that has a distinctive green color, and is served in a small bowl, which otherwise looks like a teacup without a handle.
Teacup Without Handle was approved as part of Unicode 6.0 in 2010 and added to Emoji 1.0 in 2015.
🍵 Green Tea
🍵 Matcha Green Tea