Command Assorted Picture Hanging Strips, Big Pack, 8 Sets Large, 6 Sets Medium, 4 Sets Small/PackCategory: Ganging HardwareCommand Refill Strips make it easy to move and rehang your Command Products for cleaning, redecoration or re-organization. Like all Command Products, they stick to many surfaces, including tile, wood, metal and painted surfaces. Yet they also come off leaving no holes, marks, sticky residue or stains. Command Refill Strips come in both small, medium and large sizes. Also great for replacement for double sided sticky tape.