This is a set of three U-shaped hair pins with red crepe (chirimmen) crafts, from Kyoto. I purchased these in September of this year for my child's Shichi-Go-San (Seven-Five-Three Festival), but I didn't end up using them. They can be used individually, or to add volume to existing hair ornaments. Size (quoted from the official website): U-pin: 3 x 2.5 cm I purchased these for 1,540 yen + 250 yen shipping. Hair ornaments, crepe (chirimmen) tsumami zaiku (pinched fabric) U-pins, 3-piece set, mini flower, Shichi-Go-San, coming-of-age ceremony, graduation ceremony, hair accessories.