HOLDS UP TO 2 POUNDS: One package of the Command Gray Cord Bundlers includes six cord bundlers and 12 Command Strips; one adhesive cord bundler can hold up to two pounds DAMAGE FREE HANGING: Wall cord hider works without leaving holes, marks or sticky residue on a variety of surfaces and removes cleanly when you want to reorganize your electrical cables and lightning cables without tools WORKS ON A VARIETY OF SMOOTH SURFACES: Each Command Cord Bundler works on a variety of smooth surfaces, including painted walls, finished wood, painted concrete cinder blocks, laminate, glass, metal and tiles SURFACE PREP: Clean with rubbing alcohol to remove grime and dust to allow the cord organizers to bond to the surface; the indoor temperature must be between 50 degrees Fahrenheit and 105 degrees Fahrenheit USAGE TIPS: Wait seven days after painting before using the Command Cord Bundlers to allow paint to cure; do not hang over beds or on wallpaper; do not use the cord holders for ha