Features:-It provides excellent insulation and can adjust the room temperature by 10°F in the summer, which can save you a ton of money on air conditioning bills.-It blocks 84% of UVA and 99% of UVB rays, protecting your skin and eyes from harmful radiation and preventing your furniture from fading.-It is transparent when looking from the inside to the outside, so you can enjoy the beautiful scenery. When looking from the outside to the inside, you cannot see inside, which protects your privacy.-Installation is easy, with installation instructions and tools included, you can install it in minutes.-Made of high quality PET material, it is wear-resistant, scratch-resistant, very durable and its performance will be maintained for many years.Specifications:C.