Strong viscosity and firm, unlike ordinary adhesives of other products, high quality acrylic adhesive is more viscous and durable. There is a small hole in the middle of the clip. The cable clip can be attached by a screw to make the clip more secure.Convenient to use, with no traces Self-adhesive cable clamp, after tearing off the adhesive paper on the back, you can use the clamp directly. The adhesive surface is transparent and the clamp looks nicer when it sticks to the white wall. Once removed, the adhesive does not leave any traces.The cable holder is suitable for sorting out and securing various types of cables (telephone cables, network cables, USB cables, sheathed cables, decorative lights, power cables, plug-in cards, etc.), You can use the clips in your home, office and car to keep them clean and tidy to create precise surroundings.The cable guide is not suitable for wet or rough surfaces. Please use it on a clean, smooth and dry surface, such as metal, glass, wood, etc. Please clean the surface before use.Quantity and guarantee quantity: Clips * 70 Screws * 70 Worry-Free After-Sales Service, if you have any quality problem, please contact us by email.