Static cling vinyl is a light weight vinyl [.007 static adhering vinyl stock] that is held in place on many flat surfaces such as: glass, plastic, fiberglass, and painted steel largely by static; comes in clear and white; used extensively by retailers for displaying promotional information and/or graphic content; may be applied on the interior of the windows, as an example; can be easily removed and re-applied with no negative effect to the surface; recommended for indoor use