BarksBar Large Plastic Dog Door with Aluminum Lining and Soft Vinyl Flap, 2-Way Security Locking Slide Panel…

Amazon.com Price: $51.95 (as of 01/30/2023 07:52 PST- Details) & FREE Shipping.

Frame Size: 14″ -by-19″ ; Flap Size: 10.5”-15”, Recommended Door Thickness: 1 1/4″ to 2″; White Plastic & Aluminum Lining: Keep Your Restless Pet Healthy And Active Without Ever Having To Open A Door Again
For Dogs & Pets Up To 100 LBS: Durable Enough To Handle Day-To-Day Use; Bite and Chew Proof Tested; Easily Prevent Any Unwanted Guests From Entering
Soft Flexible Heavy-Duty Vinyl Flap With Magnetic Closure: For Your Pet’s Comfort And Ease Of Use; Will Not Warp Over Time Or Under Extreme Temperatures