Feature:1. Strong Magnetic Design: The pet door strips features a powerful magnetic design that allows it to attach firmly and provides protection against the wind.2. Easy Installation: The dog door replacement flaps are designed for easy and hassle free installation, no need for drilling. It is easy to replace in any pet door.3. Super Soft Material: Made with soft plastic material that won't hurt your pets, the dog door replacement flaps are designed to be comfortable and long lasting.4. Effective Isolation: The plastic pet door strips could effectively prevents dust and bugs from entering, maintaining clean and fresh air indoors.5. Simple and Stylish Design: The pet door replacement strips are suitable for various home styles with a simple and fashionable design.Specification:Item Type: Magnetic Pet Door StripMaterial: Plastic.Package List:1 x Magnetic Pet Door Strip