I made flower parts using chirimen fabric and tsumami zaiku (pinched-pleat work) techniques. Two-tiered round pinch: 3 pieces Diameter: Approximately 4cm Double round pinch: 10 pieces Diameter: Approximately 3cm The back base is not attached for easy processing! Please attach them to your favorite parts. Because it is handmade, there may be some imperfections, but please understand this before purchasing. Thank you. Tsumami zaiku, tsumami, handicraft, hair accessories, covered buttons, hair pins, handmade materials, flower