[GREAT MATERIAL] PE plastic cable clips protects Insulation and are weather , non-.high carbon steel nails Sturdy and , shock resistance, not easy to bend, Anti oxidation, no rust, nails and easily nail into the wall for securing cable to wood, cement, plaster, brick, etc [PROPER AND SAFE USE] Route cables along baseboards or wood trim molding run ethernet clips in tight spaces around door frames with the confidence that they remain in place prevent accidental disconnection,secure cable management routing prevents hazards for kids or pets [EASY INSTALLATION ]Apply to your home, office cable management, no matter its Indoor or outdoor,just use a hammer to nail the wire to wall and you get a cleaner look, organization disordered cable make your life organized [WIDELY APPLICABLE ] Supports most cables with outside diameter or smaller,easily can use in electrical cable,ethernet, dish wire, coax cable telephone, alarm, speaker wire etc. which you want to organize in proper manner product description Use cable clamps to easily organize and manage cables, High quality PE plastic and carbon steel nails suitable for indoor or outdoor use installation method: 1. Place the wire and use needle-nose pliers to Fixed in place. 2. Hammer the mounting nail into the mounting . 3. Further hammering to fix. Whether indoor or outdoor, it is suitable for your home, office cable management; it can easily be used for electrical, Ethernet, dished wire, coaxial cable, RG6, RG59, RJ45 or whatever you want to organize in a proper way Wire and Cable Colour:White Material:PE plastic + carbon steel Package Contents: 100 * 7mm cable clamps Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.