HOLDS UP TO 0.5 POUNDS: package of the Clear Small Wire Toggle Hooks includes 4 wall hooks for hanging and 5 adhesive strips; each adhesive wall hook can hold up to 0.5 pounds ORGANIZE DAMAGE - Say goodbye to holes, marks, or sticky residue on your walls, doors, cabinets, or closets; Hooks by 3M are easy to use and help keep your walls looking beautiful SURFACE PREP: Clean with rubbing alcohol to remove grime and dust to allow the hanging hooks 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 the Hooks to allow paint to ; do not hang over beds or on wallpaper; do not use the wall hooks for hanging valuable items EASY CLEAN REMOVAL: Lightly hold the top of the wall adhesive strips and slowly pull straight down towards the floor to remove the 3M Hooks holding college dorm decor and organizers and prevent damage of walls and surfaces DAMAGE HANGING: Wall hooks work without leaving holes, marks or sticky residue on a variety of surfaces and remove cleanly when you want to redecorate or reorganize your dorm room or rental without tools WHAT TO HANG: Use these wall hooks to hang keys, lanyards, college dorm decor and REUSE WITH STRIPS: Reuse your hook and hardware again by purchasing small Refill Strips