Thank you for finding me! I'm using 2.7cm walnut buttons. I've attached them to a 5cm diameter hair tie, and the back is felted. I embroidered my favorite mask man and made it into a hair tie. Wear this, get pumped up, and let's go watch some pro wrestling! How about it? [Discounts available for multiple purchases!] If you'd like to purchase multiple items, please check my profile. For an additional 100 yen, I can change the shipping method to anonymous shipping via Nekopos. If you'd like this option, please let me know in the comments before purchasing. #hair tie #embroidery #walnut button #mask man #pro wrestling