- HP 2-pack Everyday Matte Polypropylene lets you produce high-impact signs with a versatile, durable and recyclable matte film. This tear-resistant substrate is easy to use and handle – and is ideal for both indoor and outdoor applications. - Produce retail and POP signage and event displays with vibrant colour and eye-catching image quality. This matte polypropylene provides excellent versatility and value across a wide range of indoor and outdoor applications – and it's recyclable. - Convenient 2-packs cost less compared to the price of buying separate packs. And this versatile substrate is easy to use and handle, whether you're doing a quick print run or large production runs. - To provide durable, long-lasting prints, Original HP printing materials are designed together with Original HP ink formulations. Prints achieve indoor, in-window display permanence up to 6 months; outdoor display permanence up to 3 months.