This is a handmade creation (fan-made) that was crafted using 3D printed parts. It is secured by sandwiching the parts with transparent nuts. It will be stable if securely clamped. It is designed to be attached to a wig. If you feel that the fixing strength is insufficient, please reinforce it as needed. Four U-shaped hairpins are included with the kanzashi. Adding pins or clips from the side of the inserted pins will increase the robustness. We also recommend sewing the kanzashi parts to the wig with thread. Please check the size in the third photo. The photos are of the same type of product. Please be assured that we will send you a product of the same quality. We do not accept price negotiations. Thank you for your understanding. We hope you will find it useful for cosplay, etc. Please consider purchasing with the understanding that this is a handmade item. We also accept orders and requests. We have prepared a consultation page at the bottom of the listing, so please feel free to contact us there if you wish.