● Easy DIY Installation - The indoor cat door can be installed in minutes, and the installation process is safe with easy-to-understand instructions and accessories. The cat door can also be painted in different colors to your liking. Conveniently fits both solid core doors and hollow core doors. ● For All Types of Cats - We've made the cat door as large as possible to meet your needs. The entry/exit portion of this cat door is 8.9 inches high and 6.3 inches wide, designed for cats up to 25 pounds. Made of high-quality ABS material, it is very strong and durable. ⭐️ Discreet Shipping & Free Shipping ⭐️ ◎ Please check the actual photos for the product condition ♪ ◎ Unused, but opened for photography. ⚠️ There is a crushed area on the box. ⚠️ See the product list here → #MacaronHOUSE LIBBEPET Cat Door Indoor French Folding Indoor Pet Door, Average Size for Cats up to 25 lbs, Easy DIY Setup, Installs Safely in Minutes, No Training Required, 6.3 X 8.9 inches, Black (41413)