Completely covering wire shelving ensures its contents remain clean and unexposed to contaminants. With 1/4" threaded polyester scrim reinforcement, these covers offer additional durability for long-lasting protection. Fits over 64"h or 72"h wire utility carts or stationary units Protects against dust, water, and other airborne contaminants Durable marine-grade clear vinyl resists bacteria, fungus, and UV damage 1/4" threaded polyester scrim reinforcement for tear resistance Strong Velcro or zipper closure *Are made to order and cannot be returned. Availability:Usually Ships in 3 Weeks