The Dura-Tech Trailer Window Screen is a perfect solution for increasing air circulation while traveling with your horse during the warmer months. It easily installs and is designed to fit most trailers, offering flexibility and convenience. The package includes complete hardware with 4 double end snaps and 4 D rings, which can be mounted directly to the trailer frame. The screen features heavy-duty elastic loops at the corners, ensuring its durability. The screen measures 36”L x 27”W, providing ample coverage for most trailer windows.