Original rig winder set. Contents: ・Rig winders: 7 ・Case: 1 ・Case divider: 1 I'm selling these because I'm satisfied with the rig winders I made myself. ・About the rig winders Material: PLA Since they are made with a 3D printer, occasionally there may be small white string-like strands, but this does not affect the quality. ・About the case Country of origin: Japan Materials: Body/Lid: Polypropylene, Divider: Polypropylene, Fasteners: Polypropylene Product size: Body: 22.5 x 4.2 x 15.6 cm This is a pre-made case. It is new and unused, but may have some minor scratches. Those who make their own rigs will likely need a large number of rig winders, so I'm selling these at an affordable price. No inquiries are necessary; you can purchase directly. Thank you very much.