Features: MULTIPURPOSE: Perfect for bedrooms, bathrooms, laundry rooms, basements, closets, and more. Ideal for larger breeds like Maine Coons, Bengals, Ragdolls, and Burmese cats. EASY INSTALLATION: Simple to install in just 15-20 minutes with all necessary hardware included. No glue, pins, or tape requiredjust bolt it on and cover with caps. SUPERIOR SECURITY: Built with secure bolts, not adhesive, ensuring a stronger hold. Made from durable, molded plastic that won't tear, offering long-lasting reliability. COMPATIBLE WITH SOLID & HOLLOW DOORS: Fits standard interior doors (0.8"-1.78" thick). Special smooth plastic arches prevent your cat's paws from getting stuck in hollow doors. SAFE, PROTECTED SPACE: Provides your cat with a secure space to roam freely, while keeping larger pets, like dogs, out of the area. Package Includes: 1 x XL Indoor Cat Door 8 Long Screws 8 Short Screws 8 Screw Covers 1 x Installation Manual