ELECTRICAL CORD ORGANIZER: One package of the Command Clear Round Cord Clips includes 13 clear cord clips and 16 small Command Strips DAMAGE FREE HANGING: Cord wall clips for hanging electrical cables and cords work without leaving holes, marks or sticky residue on a variety of surfaces and removes cleanly when you want to reorganize during the holidays without tools WORKS ON A VARIETY OF SMOOTH SURFACES: Cable wall clip works on a variety of smooth surfaces, including painted walls, finished wood, painted concrete cinder blocks, laminate, glass, metal and tiles so you can create a winter wonderland in your space SURFACE PREP: Clean with rubbing alcohol to remove grime and dust to allow the cable clips 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 Clips to allow paint to cure; do not hang over beds or on wallpaper; do not use the adhesive cord clip for hanging valuable items EASY CLEAN REMOVAL: Lightly hold the top of the removable adhesive strips and slowly pull straight down to remove the cord clips holding Christmas tree cables and prevent surface damage; reuse your clip and hardware by purchasing small refill strips, Weight: 0.0881849048 pounds, Manufacturer: 3M