Plexiglass 1/4" Cat Door Window Insert - Easy No-Tools Installation!

1/4" Plexiglass Base with locking flap. Our standard plexiglas base is 12" cut to the width or height of your window. We recommend plexiglass for base sizes up to 48" in order to protect the integrity and stability of the door. For doors longer than 48", PVC is the best option.   Our standard 6"x 6" locking flap is included in the price, and it accommodates most cats up to 15 lbs. Other flap choices include Cat Mate Large 4-Way locking flap for our larger furry friends as well a Microchip Cat Flap. You can select to upgrade using drop a down option. Let us know if you have a flap choice not listed and we'll accommodate the request to the very best of our ability.  🐱 Pet Door For The Window - Custom cut to sit in your window tracks. Installs in minutes. No tools required. Removable. 💜 We Donate to animal welfare & rescue around the world for each door sold. ❤️ Family Owned & Operated. Custom Made in the USA for You. 🚛 Shipping: We ship using UPS and FedEx. Our turnaround tim