EXPANSION PLASTIC POLYOLEFIN MAILERS
Multi-layer construction won't tear or burst open
Gusseted side to allow for thicker items. Idea for books and catalogs.Waterproof and lighter than paper to save on postage. High strength seam construction allows mailers to be overstuffed. Polyolefin mailers have a write-on surface that accepts ink, pencil, pressure sensitive and water-activated labels. Custom printing available.FOB CHICAGO
