**********2 Colors 2 Sizes 8" X 80 PCS (40 Black & 40 White) and 4" X 40 PCS (20 Black & 20 White) - meets the requirements of most of your daily uses*****Sturdily Made Industrial strength 6/6 Nylon extremely durable and weather resistant Withstands temperatures from -40 to 85C (-40 to 185F)*****Pull & Lock Easy to install/use yet extremely Strong & Reliable Guarenteed security upon correct installation*****Indoor Use Organize the pile of cables behind your TV or Computer so that nothing gets tangled and nothing can tangle you! *****Outdoor Use Sewers Gardening Storage you name it they've got it! Exceptionally robust exceedingly versatile