Final price reduction due to shipping costs. Unused with box! Arita-yaki Hotaru (Firefly) Openwork Teacups, Set of 10 Size: Diameter approx. 8cm, Height approx. 5cm These teacups feature a beautiful pale blue gradation and openwork design. This teacup uses a technique called "Hotaru-yaki (Firefly ware)", where holes are made in the vessel, glaze is applied, and then fired. This makes the holes transparent, allowing light to shine through. These have been stored at home for a long time and are unused, but please understand that there may be some age-related soiling before purchasing.