Westalee Design Adjustable Locking Rulers (Rectangles)

The adjustable bar makes it easy to see and set the size of the cut.  Simply adjust to the desired strip width, lock the guide and cut. Place the cut edge against the black sizing bar.  You have a clear visual of the alignment of the cut unit.  You can use this alignment along longer lengths of fabric to quickly and easily continue cutting accurate sections.  The last cut will be the same as the first, every time.