Thank you for finding me! Each uses a 3.8cmくるみ button. They are attached to a 5cm diameter hair tie, and the back is felted. Both are embroidered hair tie sets with continuous patterns. With retro Nordic and Argyle patterns, I've made them into cute, Scandinavian-style hair ties. [Discounts for bulk purchases!] If you would like to purchase multiple items, please check my profile. #くるみボタン (Kurumi button) #刺しゅう (Embroidery) #ヘアゴム (Hair tie) #北欧風 (Scandinavian style) #レトロ (Retro) #連続模様 (Continuous pattern)