No more nail holes, cracked plaster, or sticky residue. Command Picture Hanging Strips make decorating quick and easy. One click tells you the strips are locked in and holding tight. Whether you’re hanging one large piece of canvas wall art or a lot of smaller artworks, determining the proper placement of the piece can sometimes seem daunting. Here’s a guide on how to hang artwork to make the process a little bit easier, and maybe even fun. Command Damage-Free Hanging, Holds Strongly, Removes Cleanly. Command Poster Strips make decorating quick and easy. They're perfect for hanging schedules, posters, calendars and pictures without frames, or as an alternative to double-sided tape/5(K).