Frosted PVC allows a level of visibility through openings, whilst maintaining a degree of privacy required in some applications. Frosted PVC is a semi opaque PVC that allows light to shine through the material whilst creating a cloudy visibility. When an object is close up to the material you can see the detail of the object, however, for objects at a distance the frosted nature of the material ensures that area behind the PVC remains private. Please note you can make out shapes and outlines but not the detail behind it.