Use the Omnigrid Flying Geese Ruler by Fons & Porter to cut "goose" triangles and "sky" triangles for flying geese units from the same width strips. This ruler does the math for you. Easy-to-understand directions are printed on the ruler. Flying geese units in finished sizes from 1" x 2" to 4" x 8".
Item : fpr7846
NOT AVAILABLE FOR INTERNATIONAL SHIPPING.