Arakaki Tile Factory is a shop on Kokusai Street in Matsuo, Naha, selling red tile coasters, shisa and whale shark motif items, and ceramic souvenirs. The shisa-shaped diffuser comes in a small bottle and its color deepens as it absorbs fragrance. Ceramic products range from coasters to incense holders, and Ryukyu glass rings are also sold. The listed closing time is 9 p.m., but entry has been refused 25 minutes before closing.