Super-heavyweight holder features a unique closure style to safely hold work orders or operator manuals in rough industrial environments. Top-loading design uses a real zipper that provides a durable seal to keep your documents inside & add an extra layer of protection. Stitched edging extends the longevity of the holder for long-lasting use. Front & back covers are made up of clear vinyl material to keep both sides of your pages visible. Shop ticket holder is designed to store documents up to 9" x 12" in size.