3 Pack 2 ChannelYou will receive 3 pack 40x10x2 cable cover at a very attractive price.Operating temperature: -40 to 131.Dual 1.18 x 1.38 channel groove design to allow enough rooms for floor cables,power cords,wires and hosed.Easy to setup and use,don't worries of building hose linespinched electrical wires and crushed cabling in high traffic work areas. Industrial-Grade Rubber Our cord concealer is constructed of high-density rubber with 11000 lbs load capacity for heavy vehicle pass,which are softer and more flexible. Modular Interlock Connector & Flip-open Top CoverFeatures a unique modular design which allow you to connect multiple ramps together for spanning larger lengths of cable and cable management in larger areas.Channels are accessible by a flip up PVC lid,it comes in bright yellow color to provide high visibility & additional safety to passers-by.Unique pre-splitting design rubber base makes it quick and easy to add/remove cables.Great