HP Production Matte Poster Paper 6.6 mil 40" x 300', 1 Roll/Box The HP Production Matte Poster Paper 40" x 300' Roll is a professional matte poster paper designed for cost-effective, high-volume production of posters, indoor graphics, and promotional displays. Its bright white matte finish delivers vivid color, excellent contrast, and crisp detail, while the instant-dry coating helps streamline production. Optimized for HP PageWide XL printers , it provides dependable performance for commercial print environments. Key Features 40" x 300' roll, 3" core, 1 Roll/Box 160 gsm (6.6 mil) matte poster paper Bright white matte finish with vibrant color and sharp detail Instant dry for immediate handling and finishing FSC®-certified and commonly recyclable Up to 6 months in-window display permanence (unlaminated) Optimized for HP PageWide XL pigment inks Ideal For Ideal for large-format print providers, commercial printers, retailers, and sign manufacturers creating posters, POP displays, retail signage, presentation graphics, exhibition displays, and indoor promotional materials.