This is a 1/6 scale rhinestone tiara. The head and Licca-chan doll are not included. Shape-memory wire for rings is used, so it has a springy effect. The jewels are made of glass, so they sparkle. The ends are coated with resin to prevent discoloration. I also have 5.5-inch size and 1/3 doll size tiaras for sale. Jewel material: Glass Diameter: Approximately 31mm (adjustable) Width: 3mm #SnyadollItems