HIDROSIL Cat Door for Screen Door, Inside Openning 10x10x0.5 inch, Patent Desigh Pet Screen Door with Lockable Magnetic Flap for Doggy and Cat Door, Suitable 0-32lb Cats and Small Dogs, Black

【Cat Door for Screen Door Only】Suitable for pet owners who want to install cat doors on the screen door. Cats can enter and leave freely, and can also arrange their own schedule independently. 【Durable and Easy to Install】The cat door is made of durable ABS material. Installation manual attached.Detailed installation instructions save installation time. 【Dimensions and Stretching Ranges】The cat door is only suitable for pet screen door. The frame size is 11 2/3" * 11 2/5", flap opening is 9 3/5" * 9 9/10", which is suitable for cats under 32 pounds. 【What doors does it fit? 】Only install this pet door into interior/exterior screen door, window and any other screen areas, can not be used for very thick wooden doors, iron/aluminum doors, walls. 【Intimate Customer Service】We are committed to providing customers with quality products and considerate services. If you have any questions, please feel free to contact us. We will reply within 24 hours.