3M-Command Medium Hooks. Command adhesive strips hold on strongly but come off cleanly leaving no damage or residue! This package contains two medium white plastic hooks (3x1x1-1/4in); four medium Command adhesive strips; and instructions for adhering and removing from wall. Not recommended for use on wallpaper. Each hook will hold up 3 lbs. Hooks can be removed and reused with replacement medium Command adhesive strips (not included). Made in USA/Imported.