Crepe paper, coated with rubber based pressure-sensitive adhesive. Designed primarily as an all-purpose product for non-critical applications. Interior paint masking, Silk screening, mail rooms, golf club shaft (build-up), school bids, and for light-duty bundling, packaging, splicing and tabbing. Thickness: 5.0 mils; Natural. Tensile lb/in.: 19; Elongation (%): 10. Adhesion to steel (oz/in): 36.