3M Command White Medium Adhesive Strips, 12 Strips a reliable and damage- solution for hanging and rehanging Command indoor hooks. These strips are specially designed for medium-sized plastic and metallic Command hooks, providing strong holding power on a wide range of smooth indoor surfaces such as painted walls, finished wood, metal, tile, and glass. for reorganizing or redecorating your space, they remove cleanly without leaving any sticky residue, marks, or damage. Please note, these strips are not intended for hanging picture frames; for that purpose, Command Picture Hanging Strips should be used. Model Number: 17021-12ESF