Clear-Lay is the economical alternative to acetate in a convenient 8 1/2 in. x 11 in. letter size. Good for making transparencies and overhead visuals. A clear flat film designed for overlays, stencils and protective coverings. Features include flatness, optical clarity, dimensional stability, archival quality, no plasticizers, acid free. Packs of 100 loose sheets have tissue between each sheet. Pads are tape bound. Cannot be used in a printer or copier.