Users creating banners for both indoor and outdoor use will benefit from the tear-resistant polyester material this 24" x 100' roll of Premier Imaging Polypropylene Film uses for its base along with the high resolution scratch-resistant coating. It has a 9 mil thickness and can be grommeted and sewn for certain applications. Also, it has an opacity of 92%, is instant drying and water resistant, and features a smooth matte surface.