Size: Approximately 15cm x 24cm, thickness approximately 5mm (per piece) I received these as a set with dishes, but I only used the dishes, and I didn't use the trays. They are sized to hold a rice bowl and a miso soup bowl. They are not wooden boards, but are woven from a bamboo-like material, and are very light. They weigh about 35g each. I think they would be good for placing small items, stuffed animals, or seasonings. I have included images taken of both sides. #JapaneseStyleTray #Tray #SmallItemHolder #DollHolder