Small Variety Kit includes: (2) 42'' long channels, (2) 18'' long channels, (4) 6'' long channels, (8) coupling channels, (6) flat elbow pieces, (1) inside elbow piece, (2) t-fitting piece, and (1) outside elbow piece, (1) pack of hardware (20 screws and anchors). Ideal for hiding tv cords, computer cords or other unsightly cords and cables. Neatly concealing wires with raceway also helps prevent tripping over wires. Raceway pieces include a self adhesive on the back to affix to the wall (make sure wall is clean and free of dust). Raceway can be cut to fit project needs using a hacksaw or another type of saw. Hardware included with kit.