Electrical Cable Management Solution Each wire channel measuring 15.75 inches (40cm), it can be installed under desk in offices, baseboards, or kitchen and required no additional tool for installation. Just use the doubled-side tape and stick each of them to the surface you want it to be. Convenient Open Up Design Using a one piece open top design, cables can quickly be inserted and removed making it the easiest to use cable raceway system. Easy to install, convenient to regulate. Package Content 4 x Cable Raceway 5 x Reusable Cable Ties 2 x triple channel cable clips 1 x Strong Adhesive TapeCable Raceway Size Length: 15.75″/40cm Width: 1.1″/2.79cm Height: 2.4″/6.1cm Hiding cables makes a huge difference in how your home or office looks. Get rid of the clutter and ugly cables with our easy cable concealment kit. Improve the look of your home. You can cut it to whatever length desired easily. Great for concealing cables from your TV as well as other home and office electronics, like computers, lamps etc. Tips: The tape could not be used on textured walls. If want to remove the tape without damaging your wall. Please warm up the tape with a blow dryer or heat gun before removing. then it will be easily pulled off.