[Dog Cat Security Flap Door]Give your cat or dog the freedom to come and go as he or she pleases with this cat flap that has a 4 way locking system.Ideal for small cats or up to a large size and also fits a puppy. [High Quality Material]The Cat Flap Door is made of high quality material to the highest quality and safe standard you should expect (smooth surface, very strong). [4 Way Locking]You'll no longer have to play doorman for your pet every time he needs to go out. 4 ways to set: not to enter (completely closed) / can be entered (completely open) / can only enter / only out. [Easy to Install]Easy to install in window doors cupboards panels and walls,inside your home or in the garage [Widely Used]Used for interiors exterior doors,give your cat private access or get out of the room through the interior door. Material: ABS Color: White,black (optional) Size:(optional) 01:M:19*5.5*20cm inner:15*15cm 02:L:23.5*5.5*25cm inner:19*18cm 03:XL:25*5.5*28cm inner:22*19cm Package included: 1 x Cat Flap Door Set Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you 2. Please allow 13cm measuring deviation due to manual measurement.