Check the listing for details. Petsafe Cat Door Flap For Interior Doors. Condition: New. Listed at 19.99 USD. For interior doors onlyFlap size: 5.75" x 5.75"Cut-out dimension: 6.5623" x 6.8125"I took actual pictures of all my items so please look them over and judge the condition for yourself! See Pictures. Bid with confidence. OUR WARRANTY: We warranty the item to be in 100% working condition. ONLY ACCEPTED PAY BY PAYPAL, REGISTERED ADDRESSES. We shipping the item, no more two days after the clear pay. Returns Accepted, Will be paid by the buyer. We will make a charge of 9% by restocking fee. Important Return Information: We accept Returns and Paid By Seller for Defective Items ONLY! Once a defective item is returned, it undergoes testing to confirm defectiveness. Once confirmed, A Refund will be issued. Please be sure to check your part numbers prior to purchasing this item, Thank You. If you have any questions, not fear in ask me. Check out my other listings and my ebay store!! God Bless you!!! Track Page Views WithAuctiva's FREE Counter