LESTP Pet Dog Cat Screen Door, Pet Screen Door Protector for Sliding Door, Automatic Lock/Lockable?Sliding Screen Dog Door with Magnetic Flap for Exterior Doors (Large) - Product Features
- Expands to fit openings from 73cm to 127cm wide and stands 79cm tall also includes 15cm and 30cm extension kit
- Pressure mounted design with easy set up and no tool required
- Walk through door with safety locking feature
- American society for testing and materials certified
- Great for use with children and pets