Arita-yaki (Arita porcelain) Shuzan Kiln Green Colored Floral Brocade with Gold Trim Tea Set Set of 5 lidded teacups One lid has a black air bubble (see photo 10). This is original to the piece. It was displayed in a glass display case, so it is almost unused. Please consider purchasing if you understand that this is a used item that has been stored at home. Please refrain from purchasing if you are sensitive to imperfections or if you are looking for a perfect item. Thank you for viewing.