Transparent flap design: lets your pet see through the door, reducing anxiety and encouraging use. Waterproof outer screen: protects against weather and moisture while keeping dirt and rain out. Noisereducing closure: brush strip minimizes sound when the flap closes for a quieter household. Safe and durable material: made of ABS, nontoxic and strong enough for daily use. Wide compatibility: suitable for small to large dogs and cats, covering a range of sizes and breeds. Easy installation: comes with clear instructions and can be installed in windows, doors, cupboards and other locations. Practical use scenarios: Provides convenient access to bedrooms or restricted areas for pets while keeping other rooms private. Ideal for placing behind closed doors to allow pet access to food or a cat litter tray while preventing dogs and children from entering. Suitable for homes with multiple doors or entryways where a simple, durable pet flap is needed without complex remodeling. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.