Beautiful dichroic glass fired in an electric kiln. It is made by layering flat glass with dichroic glass and clear glass and firing them. The color of dichroic glass changes depending on the viewing angle. Also, the sparkling beauty of dichroic glass is very difficult to capture in photos. Also, there are colors that don't appear in the photos. Metal fittings purchased from Kiwa Seisakujo are adhered to the back. Width for the obi cord: approximately 14mm. Thickness: approximately 4.5mm. You can also use it as a hair tie by threading a rubber band through the fittings. Also, you can use it as a choker or necklace by threading a chain through the fittings. Thickness of the glass part: approximately 8.8mm. No price reduction. No comment is needed before purchase. Obi fastener Glass Yukata Hair tie Choker Necklace Dichroic glass Obi decoration All items on display are photographed in natural light, but the colors may vary slightly depending on the electronic device you are using. Also, depending on the type of glass, the colors may differ under natural light and under electric light. Especially under fluorescent lights, some items may look completely different. (Especially red) Please understand this as a characteristic of glass m(_ _)m