Made with a high percentage of recycled fiber， Cascades PRO Tuff-Job Scrim Reinforced Wipers offer multi-ply， high wet-strength paper for superior absorbency. They are engineered with a polyester scrim webbing within the plies of the paper to add extra strength and durability for medium-duty cleanups for janitorial， automotive， manufacturing and maintenance needs. These wipes in a nonperforated roll provide a high wipe-dry performance， especially for glass and other smooth surfaces.