packaging is a little banged up as noted in pictures but the product has never been used or openedDouble Sided Door Zipper: This plastic door kit with preinstalled zippers is a quick way to cover a door while allowing access. An ideal solution for dust protection in residential remodeling.Sturdy Material: The door cover is a high quality 4 mil plastic sheeting, with two pre-installed heavy-duty fabric zippers, two flap hooks, and one roll of ZipWall double-sided tape for sealing one standard doorway.Easy Installation: The zipper door attaches to a doorframe with a special double-sided tape, holding the plastic firmly while protecting the doorframe surface. The flap hooks hold up the door for easy entry and exit.Dimensions: The ZipDoor kit contains one 5 x 8.5-foot plastic door panel and one roll of 1 inch x 24 feet ZipWall double-sided tape.Innovative Solutions: ZipWall created the dust barrier category in 1997 and continues to transform this field with a stream of novel dust protection solutions, ideal for residential and commercial use.