The product includes only the custom-made parts in the red circle. Please remove and attach the knobs used to secure the parts to the float from your current bar. (If you need new knobs, I can prepare a set for an additional 2000 yen.) This was custom-made with the concept of providing ample legroom in the float boat without extensions and making preparations easy. While extension kits expand the legroom, they can be a bit cumbersome to set up... so I made this. The quality is so-so as I am an amateur, but it has been tested in actual fishing! Fishing types/fish species... Horse mackerel/ajing, rocky shore, squid/eging, mountain stream, sea bass, jigging, black sea bream, trout, boat, fly fishing, crucian carp, lure, other Type... Other Features... Other Fishing types/fish species... Horse mackerel/ajing, squid/eging, mountain stream, sea bass, jigging, black sea bream, trout, boat, fly fishing, crucian carp, lure, other Type... Rubber boat Features... Other Fly materials/fly fishing... Other Size... Other