Out of production Kuryakyn Tombstone Bag (#4143). I have used it about three or four times and no longer use it. The bag comes with three backrests. When strapped down on the pillion seat, the backrest allows you to lean back and enjoy the long ride. Because of motorcycle designs and rider size, three removable backrests come with this package. That's just a standard feature. All the straps and side pockets are included. I have the instructions (via PDF) available. This worked really well for my Suzuki C50T, but I have traded that motorcycle. The instructions say the metal frame is removable, but I have never done that and it is still inside. $80.00 and $20.00 shipping. You can also do local pickup.