10-piece set ⇒ 2700 yen 20-piece set ⇒ 5000 yen Manufacturer: HOYA Crystal (Hoya Glass) Design: Features a textured surface with geometric cuts. The light reflects beautifully, giving a cool impression. Size: Diameter 9.5cm x Height 2cm Usage: It seems these were sold as small bowls or small plates, usable for salads, desserts, soy sauce, sauces, etc. Features: It has a solid thickness and weight, and is characterized by its sturdy construction. This design has a retro atmosphere from the Showa era and is still traded as an antique item today. Please purchase only if you understand that these are used items. I also have many other tableware items for sale, so please take a look if you'd like.