Cut to perfection for convenience, so you can dive right into your project without worrying about trimming batting strips (they're already done for you!) The Pellon Cotton With Scrim Jelly Roll Batting Roll in 2.5 inches is perfect for jelly roll projects. Made with natural cotton and reinforced with a subtle layer of woven fibers to keep everything in place. Needle punched for added strength and density, with a smooth, low profile. Measuring in at 2.5 inches by 50 yards.