DOOR DOESN'T LOOK LIKE IT WAS EVER USED BUT TOP CORNER AND BOTTOM CORNER WAS BENT A LITTLE IN SHIPPING I STRAGHTEN THEM OUT PLEASE SEE ALL PICS BEFORE BUYING THANKS FOR LOOKING.........The TBCPET Pet Door for Wall is a small locking flap door designed by Baboni for small dogs. Constructed with metal material, this door features a steel frame and a telescoping tunnel that provides a secure and safe entrance for your furry friend. The Baboni brand ensures quality and durability, making this pet door a reliable choice for pet owners looking to give their small dogs access to outdoor spaces.