ADFORS Screen Curtain, 38&rdquo; x 81&rdquo;, Charcoal Attaches to any door frame; no tools required Adjustable tension rod provides easy installation, removal, and reuse Curtain is constructed from heavy-duty fiberglass engineered for maximum durability but also folds for easy storage Weighted bottom allows the screen to hang straight in light breezes even when it's not fastened to the sides of the door frame