I have kept this unopened in the closet since I purchased it. It is Arita-yaki porcelain with a maple leaf pattern. This is the same product as the one with the same title (1) that I am selling. ⚫︎Size: Width 15cm, Length 10.8cm, Height 1.7cm ⚫︎Set of 5 ⚫︎Details: The box has some damage, but the contents are new (see photo 3).