[Screw mounting, more solid]: There is 1 hole in the middle of the clips, which allows you to install more solidly. Just screw them in if you want a better arrangement. There are 70 * clips, 70 * screws in the package, scraper and cleaning cloth. [Stronger adhesion]: Acrylic adhesive on the back, strong adhesion on smooth surfaces, not suitable for wet, rough or porous surfaces. Cable diameter 10 mm (max), the size fits most cables, small size and space-saving. [Easy to install]: Use 3M adhesive, easy to use, only takes one second. without damaging the desk or leaving marks on the walls. [Multifunctional wire clip]: The cable holder is used to store and fix various types of cables (network cable, cable conduit, computer/PC cables, car cables, TV cables, etc.) Give you a tidy environment. [Note before use]: Make sure the mounting surface is clean and free of dirt, dust, grease and wax. Keep the surface clean and dry to ensure maximum adhesion.