Glass Pet Door - Cats & Dogs

'-4 Way Locking: Our cat flaps with dual knob-style locks offer 4-way modes: open, locked, in-only (cat can enter but not exit) and out-only (cat can exit but not enter), to control pets in or out of your home. -Noise Reduction: The cat doors for interior doors is designed with a brush strip to reduce noise when pets comes in or out the door; Silent action will not frighten pets or disturb owner. -Beautiful Decoration for Glass Window and Door: cat door flap is transparent, so after installation on clear glass window/door, they will seems like a whole body; Ideal for installation on glass window and sliding glass door -Fit Cats and Small Dogs: Flap size is 7.25 x 8; Our small dog door suits all breeds of cats and some small dogs up to 6kg / 13lbs. -Durable Materials: Pet flap is made from high-quality ABS, weather-resistant, sturdy, long lasting; Robust UV stable 100% polycarbonate construction ensures a virtually unbreakable dog door Specification : External size: 30x30x4cm Inner size: 18.5x20.5cm Material: Poluycarbonate Suggested hole size: 26.7cm diameter Please note this item is imported upon your order. Delivery wil take roughly 3 weeks.