For Creating Smooth, Even Backgrounds Fine-Tooth, Non-Reflective Surface Paper Density: 100 lb / 145 gsm Thickness: 7.6 mil Recyclable Acid-Free Material Core-Wound Interior Core Diameter: 2.125" Wrapped in a Plastic Sleeve Photograph people and products against a smooth, uncluttered background with this 107" x 150' roll of #51 bone Widetone Seamless Background Paper from Savage . To facilitate even lighting, the surface of the paper is non-reflective and has a fine-tooth finish. In addition to photography, the paper may be used for events, decorations, banners, and more. The paper density is 100 pounds, or 145 gsm, an easy-to-handle resilient thickness of 7.6 mil, and comes wound on a core with a 2.125" interior diameter. A plastic sleeve protects the roll in transit and can be saved to provide continued protection when the paper is not in use. The paper should be stored vertically to reduce the possibility of warping and other damage. Photographers often use clamps to secure the paper to a backdrop stand as well as tape to secure the paper to the floor if rolled out for full-body shots. The paper is acid-free and 100% recyclable. UPC: 731409551502 Basic Color White Extended Color Bone Basis Weight 145 gsm / 97.97 lb Thickness 7.6 mil / 0.1930 mm Internal Core Diameter 2.13" / 5.4 cm Length 150' / 45.72 m Width 107" / 271.78 cm Packaging Info Package Weight 44.6 lb Box Dimensions (LxWxH) 108.0 x 4.1 x 4.1" All product and company names are trademarks or registered trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.