CUTE ELVES Simple Design Easy Installation 4 Sizes Freely for Small DogsCats With Security Lock Cat Door Dog Gates Pet Supplies Flap Door

Features: Weatherproof, 4 Ways In and Out, Easy Installation. Product name: Cat Door. Package includes: 1 1 Pet Door with Screw and Instructions). Main Material: ABS plastic. Size: S: 19.7192 cm, M: 19.7195.3 cm, L: 2523.55.3 cm, XL: 27.7255.5 cm. Product name: Cat Door. Package includes: 1 1 Pet Door with Screw and Instructions). Features: Weatherproof, 4 Ways In and Out, Easy Installation. Main Material: ABS plastic. Size: S: 19.7192 cm, M: 19.7195.3 cm, L: 2523.55.3 cm, XL: 27.7255.5 cm. Color: White, black, brown. Features: 1. Easy to install, simple and generous. 2. The quality is very good, using ABS material a very good kind of plastic). 3.4 size optional, suitable for most sizes cats. 4. Four major functions: 1 No entry and no exit completely closed). 2 Can go in and out completely open). 3 Only in but not out. 4 Only going out but not in. Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the co