HOLDS UP TO 0.5 POUNDS: One package of the Command White Small Wire Toggle Hooks includes three wall hooks and four adhesive strips and a metal wire toggle feature for versatile hanging; each wall hook can hold up to 0.5 pounds WORKS ON A VARIETY OF SMOOTH SURFACES: Wire hooks work 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 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 using the Command Hooks to allow paint to cure; 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 and prevent damage of walls and surfaces DAMAGE FREE 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 space without tools WHAT TO HANG: Use these wall hooks to hang hats, calendars, keys, measuring spools, cleaning tools, jewelry and accessories REUSE WITH REPLACEMENT STRIPS: Reuse your hook and hardware again by purchasing small Command Refill Strips