Very fast, easy and accurate! Make four Flying Geese at one time - the printed cutting chart on the ruler works for TWO different methods! Or, oversize your favorite method for making Flying Geese, then use the Ultimate Flying Geese Tool to trim to perfection. Create eight sizes from 1in x 2in up to 4in x 8in finished blocks - the cutting requirements for each size is printed right on the ruler! Or, use your favorite method and create over-sized units... then trim them down to perfection.