Fresh Fruit and Vegetable Anti-Fog Bags reduce the condensation on the surface of the bag to make clearer appearance when customers look at the Fruit and Vegetable products. Fetures of Fresh Fruit and Vegetable Anti-Fog Bags Material type: Anti-fog OPP Packaging type: pre-formed pouches / bags Pre-pouch types: M fold sealing, four-side sealing three-side sealing, pillow pouch, wielding seal