Freedom for pets: cats or small dogs can go out or in by pressing the pet door lightly. Easy installation: the surface material of the pet door is smooth and consists of only three parts, includes detailed installation instructions (English language is not guaranteed), easy to install. 💗 Material: Made of durable plastic and acrylonitrile-butadiene-styrene (ABS) material for durable pet doors that will withstand daily use and do not warp in extreme temperatures. The hanging inner side can effectively prevent cracking and falling and is long-lasting. This can prevent the interior from cracking so that animals do not get injured when entering and exiting. 👍 Everything under control: The high-strength magnet ensures that the door stays closed, as well as inserts to control the entry and exit of animals Size: The cat door is suitable for all mosquito nets and is especially suitable for puppies, cats, the best choice for all animal families. 💡 The flap is made of plastic, which ensures durability and easy installation. Install a net that will scare mosquitoes away from the room. The flap is equipped with a locking device and can be locked. Color: Black Material: plastic magnet Size: Frame Size: 29 x 24 cm Internal frame size: 26*21 cm Dimensions of sliding doors: 26 cm x 20,5 cm List of things to pack: 1 * Animal Screen Door 10 * Screws Buy more than one to enjoy 1%-5% discount Providing high quality products and sincere service is our top priority