Cat Flap Door with 4 Way Lock Pet Door

Unbreakable lexan flap and feature 4 way locks. That means you can set the lock to give free access in or out. In but not out. Out but not back in. Or completely locked in both directions.
Telescoping frame 1.25″ to 1.75″
Cat Flap Door for cats up to 12 pounds
Ideal for interior & exterior doors
Unbreakable Lexan flap and magnets
4-way lock lets you give your cat the access he needs
Flap measures 6 1/4 x 6 1/4″.