Get perfectly straight lines and learn how to sash quilt blocks together with Leonie West's Sashlee Quilt Line Works Template Ruler. This acrylic ruler is available in three sizes, low shank, high shank, and long arm, to fit everyone's machine. The Sashlee Template also has a unique key-hole design that allows you to slip your ruler foot inside without breaking your thread. Please note that you will need a 1/2" ruler foot (not included) to use this ruler. Don't hesitate to get in touch with us at (888) 824-1192 if you have any questions or concerns, or check out this handy Ruler Foot & Template Size Guide here.