coarse unglazed teapot, Gösta Grähs & Kerstin Hörnlund, Sweden

Hello everyone!

I have found this teapot at a second hand shop in Sweden, and I think it is unusual and captivating. I would love to know something about it. It is 22 cm high without the handle, weighs 1.3 kg. The surface is coarse but beautiful and it has small dark spots that glitter a little bit. The handle is bamboo and the rings are probably brass. The pot sounds clear and nice when I touch it with the lock, it feels like real quality ceramics. It has pretty thick walls. I have never seen the marks before. Anyone knows what this teapot could be?

I know now :) It is made by two Swedish designers, Gösta Grähs and Kerstin Hörnlund.

Great piece! :)