Color Overlay Screen

A sheet of transparent or opaque flexible material such as plastic, glassine or the like with a pressure sensitive backing, of various solid colors. It is used to overlay drawings, maps, reproductions and the like to effect shading and/or give color to same. For transparent items with precision patterns with designs of lines, dots, checks, figures, letters, and the like, see screen, line cut and dry transfer sheet. Excludes plastic sheet and plastic strip.