Jelly Roll Quilts strip quilting, jelly roll book. Turn Fabric Strips into Fun and Easy Quilts Creating a quilt is so much easier than imagined with Jelly Roll strips. With a Jelly Roll of 2 1/2 inch fabric strips, a fun quilt can be made in much less time. This new book from House of White Birches is perfect for beginners or an experienced quilter who needs a quick and easy project. A cutting chart is included for each quilt.