cma-korean-art:

Bottle Inlaid with Peony and Scroll Design, 1400s, Cleveland Museum of Art: Korean Art

Size: Outer diameter: 17 cm (6 11/16 in.); Overall: 27 cm (10 5/8 in.)
Medium: stoneward with inlaid, incised, and sgraffito design (Buncheong ware)

https://clevelandart.org/art/1990.14