This is a handmade creation (fan-made) crafted by working with 3D printed output. It is fixed by sandwiching with transparent nuts. It will be stable if you clamp it firmly. It is designed with the assumption that it will be attached to a wig. If you feel that the fixing strength is insufficient, please reinforce it as appropriate. Four U-shaped hairpins are included with the kanzashi. Adding pins or clips from the side to the inserted pins will increase the robustness. We also recommend sewing the kanzashi parts to the wig with thread. The photos are of the same type of product. Please be assured that we will send you a product of the same quality. [Size] Maximum diameter: Approximately 25cm We decline all price negotiations. Thank you for your understanding. We hope you will find it useful for cosplay, etc. Please consider purchasing, keeping in mind 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 consult with us on that page if you wish.