Yixing
masters usually prefer to make larger pots. This type of pots are often made to host guests, not for drinking alone. This pot is by Cheng Shouzhen, he didn't make small pots to my knowledge...
The firing is good, no tuhei There's a bit of stain on the handle I can clean off, didn't bother to do it for now. Tuhei doesn't happen on the handle it's more on the body usually