SAFCORD® provides the lowest profile possible as it keeps cords in place. Scuffing feet and vacuums will not budge SAFCORD - unlike the plastic tunnels being sold. It stays in place until you lift it off. SAFCORD is available in three or four inch widths and in six and thirty foot rolls. Standard colors include gray, blue, and yellow. SAFCORD is the only non-adhesive method for securing cords on stair carpet, along carpet trim, within tradeshow booths, and around curves. Unlike tape, SAFCORD secures cords in place while it allows you to pull slack or slide the cord through its tunnel (underneath the product).