Description: Package Include: Flap Two Replacement Flap Size: 8 1/8 in Width x /8 in Height(4 holes at the top of the flap). 10 1/8 in Width x 16 7/8 in Height(5 holes at the top of the flap). Easy Installation: Easy Installs minutes. Just minutes give your cat the freedom to come and she pleases. High Quality: Made for TPU, durable, weather resistant materials, can use long time. Compatible: Flap Freedom Replacement Dog Doors Small Medium Large Cat Doggie Door Wear Resistant: Wear resistant material protects your pet' without worrying about them being scratched, making it easy for pets to get in and out. Specification: Material: TPU Size: 4 Holes: 20.5x32.2cm/8.07x12.68inch 5 Holes: 26x43cm/10.24x16.93inch Package Includes: 1 Piece Replacement Dog Door Flap (4 Holes) 1 Piece Replacement Dog Door Flap (5 Holes) Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful shopping!