Easily Manage Your Network and Data Cables: Designed with round upgrade openings on both sidewalls (D = 0.4 inch), through which 3-prong extension cables can be run through. Its W1.6 in x H0.98 in large capacity can accommodate up to 16 cables (depending on their thickness). This cable raceways kit brings four 39in long cable management raceway (Total 156in), reduce the hassle of splicing..U Cable Cover for Power Distribution Cabinet Cables or Under Desk Cable Management: Uses new PVC material with high quality and excellent flexibility, teeth not easily broken. Good insulation performance, flame retardant to 550°C, UL-94-V0 grade..Excellent Structural Design: This slotted cable organizer can manage and protect cables more efficiently. Its bottom and cover are stable and firm, and the design conforms to international standards. Widely used in jump wiring and complex wiring scenes, as well as in homes, offices and industrial production..Exquisite Production Technology: Industrial-grade strength, exquisite craftsmanship. Its edges and round holes are cut smoothly, without burrs and will not hurt your hands or cords. The cable management rack tray is thickened, which is durable, not easy to deform, sturdy..Simple Installation: For your convenience, the bottom of the cable concealer is evenly provided with mounting holes. This set is also equipped with screws for installation; you only need to cut the wire channel to the length you need to start your cable arrangement and wiring. You can also spray paint it to suit your installation environment or personal preference.