"If you look closely at Gyroids, you'll see how much personality they each have!"
This is a Poltergoid, a spooky Gyroid from the Animal Crossing series, with Matte Black Ceramic Porcelain pictured above. This material is food safe and you could even drink or eat out of it if you like! Porcelain is food, dishwasher, and oven safe.
If you want the traditional Gyroid like the White one pictured above, it's varriant is located elsewhere on my shop, "Gyroid"