Command Medium Clear Refill Strips make it easy to move and rehang your Command Clear products. Like all Command products, they hold strongly on a variety of surfaces including painted walls, metal, painted concrete, laminate & finished wood (painted or varnished: shiplap, cabinets, or doors), tile, glass and other smooth surfaces. They also remove cleanly with no sticky residue or damage left behind. Command Clear Refill Strips are also a great replacement for double sided sticky tape. For indoor use only. Now you can reuse your Command clear products to organize your home or office.