1.) Medium Size: Outer Size: 7.5" x 7.8" x 2" ( W x H X D); Inner size: 6.1" x 6.3" ( W x H) ; Cut-Out Size: 6.3" x 6.7" (W x H); Fit Cats up to 16 lbs,Suitable for any wall or door that is up to 50mm thick; 2.) Perfect Cat Door: A great solution to give your cat access to any interior room, while giving you complete control; Perfect for access to the bedroom or even food or the litter box when kept behind closed doors to keep the dog and kids out. 3.) Thoughtful Design: Transparent flap let pet see through the door. Exterior screen is for waterproof. Brush strip reduces noise from the door closing; 4.) Easy To Install: Complete instructions included, make you easily install in windows, doors, cupboards etc; 5.) 4 Switch Modes: Switches-swing out only, in only, both in and out, and fully locked, easy control of your pet’s in and out; Note: Outer Size: 7.5"" x 7.8"" x 2"" ( W x H X D); Inner Size: 6.1"" x 6.3"" ( W x H) ; Cut-Out Size: 6.3"" x 6.7"" (W x H); Fit Cats up to 16 lbs (The
