Awesome DIY kits to make your own railings, but project ideas are endless. Works for straight sections or stairs. Covers 6' sections at 42" high (cables are 30" long but infill to the rest of your railing framing). 5 boxes total, brand new. I had to take 1 cable out of a box because I had a broken connector. Cost $125/box new ($133 with tax). Selling for $100/box or buy all 5 for $400.