You no longer have to put your cat in a cramped pet cage, to give your cat a comfortable and self-contained space, protecting private space from larger animals! Features: Allows the cat to enter to look for food freely and prevent big dog from going through - Elastic design can easily hangs on most door handles - With adjustable holes, you can make the width of the door opening wider or narrower - Hook it directly on the front on a knob or doorknob, then place the dowel on the door frame, no extra tools required - Suitable for laundry room, bathroom, closet, bedroom, storage room, or office to prevent babies or pets from entering Specifications: Material: PE, Stainless Steel - Colour: White - Size: 26.5cm (L) x 7.5cm (W) x 0.3cm (H) Package Contents: 2 x Cat Door Holders