No more nail holes, cracked plaster or sticky residue. Command™ Picture Hanging Strips make decorating quick and easy. One click tells you Picture Hanging Strips are locked in and holding tight. Best of all, when you are ready to take down or move your pictures, they come off cleanly - no nail holes, cracked plaster or sticky residue. Command™ Frame Stabilizer Strips are designed to help keep picture frames level, even if hung by nails. Black colour also helps strips blend in better with black/dark frames, making them less visible.