See-Thru Dressmakers Ruler 209 Square cut sizes for on-point

Square cut sizes for on-point half-square corner setting triangles and quarter square side setting triangles printed on 10-1/2" ruler

belting straps

Use angle markings to draw geometric shapes

Use for drawstrings on waistlines and hems

With a clamp and split ring

See-Thru Dressmakers Ruler 209 Square cut sizes for on-pointDritz Maker's See Thru Ruler 4'' x 15'' is a must have tool in every fabric designer's kit. Accurate numbering on this scale aids in making precise markings from 1 4 to 3 3 8 inches. The scale also features a lightweight plastic material to facilitate parallel markings. It is great for measuring and marking specific locations of buttons, appliques, lace, pockets, buttonholes and can also be used as a tracing wheel guide. Item Number: 621 Parallel