This is a set of teacups with lids. It's a Showa-era retro set with a unique design by Nabeshima Banri. I believe it's unused, but it has been stored at my parents' house. Please check the images. I don't have the original box, so I will carefully pack it in a box I have at home and ship it. Although only four cups are shown in the images, there is another one. It's a set of five. I've added it to the 10th image. Nabeshima Banri work Teacup Diameter ★ 9cm Height ★ 6.5cm Lid Diameter ★ 10cm