Magnetic Clasp Cat Door, Easily Install with Telescopic Frame (L)

1.4-way access control: open inwards, open outwards, open in both directions, locked. Use the cat flap to allow cats to come and go as they please, or to keep them safe indoors or away when necessary. In the future, no longer playing the cat's door opener.^
2. Easy installation: This pet door is suitable for brick walls, wooden doors, doors made of PVC, and metal doors and can be built into doors and walls with a thickness of 2 - 6 cm. The cat flap is made of robust ABS plastic, weather-resistant and lightweight clean.^
3.Size: Frame size: 23.5 x 25cm / 9.2 x 9.8 inches (W x H). Door size: 18 x 19.5 cm / 7.0 x 7.6 inches (W x H). Thickness: 5 , 4 cm / 2.1 in^
4. Quiet --- Self-closing --- Windproof: 1: This free-swing door is extremely quiet for the brush strip seal. 2: Magnetic lock ensures that the cat flap is returned to its original position after actuation. 3: Windproof and protects against drafts. So that you don't freeze in winter or stormy autumn.^
5. Swinging flap design: The clear flap is made of high-strength fiberglass, which protects against UV, has good transparency, protects against pet grips and bites. With this cat flap you enable your four-legged friend to independently go on a discovery tour in the garden.