High quality cable management solution - high grade PVC. Robust design to hide and protect cables. Each Pack Contains 3Pcs Self Adhesive Trunking Easy To install: 1. Measure length to required size, pencil mark where cut will be made. 2. Use a junior hacksaw (minimum of 50 TPI) to cut length, at the outer edge of the pencil mark. 3. Peel & stick self-adhesive backing to a clean dry surface. Alternatively, lengths can be drilled and screw fixed (take care when positioning lengths as adhesive backing does create a strong bond). 4. Insert cables in the base of the trunking. 5. Snap lid onto trunking base, utilising effective ‘click lock’. Cable management solution to organise & protect cables. Hide cables in trunking; to improve appearance & give protection to cables. Dress Up Home And Office：Ideal for concealing wall mount TV power cords, speaker wires and phone cables etc in home & office, Our cord management system can be paintable to match the color of wall and if you need a different size just easily cut the cable management to your desired length.