Thank you for finding me! These use 2.7cm walnut buttons. They are attached to a 5cm diameter hair tie, and the back is felted. (The bottom row uses black fabric). I embroidered my favorite Masked Man and made it into a hair tie. Wear this, get pumped up, and go to a pro wrestling match! How about it? [Discounts available for multiple purchases!] Please check my profile if you would like to purchase multiple items. For an additional 100 yen, I can change the shipping method to anonymous delivery via Nekopos. If you would like this, please let me know in the comments before purchasing. #hair tie #embroidery #walnut button #Masked Man #pro wrestling