Lets get to the point half square triangles are the best when it comes to creating beautiful, awe-inspiring quilts! Our new Triangles on a Roll Quilts Book is a compilation of 16 quilts that let half square triangles sparkle and shine. With designs featuring eight different sizes of Triangles on a Roll, you are sure to find several that are sew right for you! The Triangles on a Roll Quilts Book can be used for quilt kits, classes, clubs and fun sew-alongs.