Greenhouse covers made of PP (polypropylene) material protect agricultural products, especially grapes, vegetables and other fruit varieties, from climatic conditions such as rain, frost and dew, and prevent the products from spoiling, rotting and changing color. It is transparent enough to allow agricultural products to receive sufficient sunlight and at the same time prevents excess sunlight. It is preferred because it is resistant to different weather conditions and has high strength. It can also be used in flower boxes, beehives, sapling protection and irrigation channels.