Yachimun (Okinawan pottery) Free Cups, Set of 2 Made by Masakazu Soma of Toumou Kiln Purchased at a Yachimun market some time ago. The clay used contains sand, giving it a rough texture. There's a spot where the sand is particularly noticeable on the rim (see photo 12). There's also a slight roughness inside the glass. There are a few scratches on the foot (see photo 8). Please refrain from purchasing if you are concerned about these imperfections. Used a few times as beer glasses. Please understand that these are used items before purchasing. Packaging will be done using recycled materials. We will use clean, good-condition materials, but please refrain from purchasing if you are concerned.