Brand new, unused item (only opened for photography). I am also selling this on other sites, so there is a chance of cancellation. No comment needed, instant purchase OK! The selling price includes a 10% commission and 180 yen for shipping and packaging materials. This is a set of 2 for the center fin and 3 for the side fins. FCS fins to FCS2 box installation kit: 2 for center, 3 for side TAB INFILL KIT FCS2 FCS Adapter Tab Infill Kit FCS II Tab Infill Kit FCSⅡ Tab Infill Kit FCS2 FCS Two Attachment & Screw Set (with screws) [Can convert FCS to FCS2] A kit for attaching FCS fins to the 'FCS2' system. This is a KIT for attaching FCS fins to FCSII plugs. [Contents] ・Screws x 10 ・Fin key x 1 ・Center Plug Infill x 2 ・Side Plug Infill x 3