Creative Grids Multi Size Triangle 45 and 90 Degrees Quilt Ruler Collection_Industrial Machines 5 mm is the perfect

5 mm is the perfect sewing machine for fine materials and patchwork

Perfect for edge stitching

Base measures approximately 5” x 5”

Use this handy tool for marking button holes

Creative Grids Multi Size Triangle 45 and 90 Degrees Quilt Ruler Collection_Industrial Machines 5 mm is the perfectThis multi sized ruler features two triangles in one. Use the 45 degree side to cut half square triangles from strips up to 5 1 2 inches wide, creating half square triangles up to a finished size of 5 inches. Use the 90 degree side to cut quarter triangles that finish up to a 5 inch finished quarter square triangle. The math required to cut these angles is incorporated into the easy to read black and white markings. The ruler slides easily over the