• The ucs is a compact combination blind with pleated insect screen and sun protection. the fly screen and the blind material are both fabric-folding - developed for long and intensive use. the size listed is the aperture size of the window the blind will fit, not the size of the blind itself. • Features: • 1. sturdy construction. • 2. drawing bar remains horizontal. • 3. silent operation. • 4. easy to assemble! • Directly mounted on the wall.