Metro's ESD Cart Covers provide an effective method of controlling electrostatic discharge while protecting cart contents from contamination and moisture. Unique slip resistant texture. Metro's ESD Cart Covers leave no black carbon residue and clean easily with mild detergents and water and are flame retardant and resist the growth of bacteria, fungus, and mildew. All ESD Covers include a flap on one side, zipper closures, and a paperwork pouch on one side to accommodate 8 1/2" x 11" documents.