Curved T-Square

The Sure-Fit Designs Curved T-Square is amazingly useful for ensuring the perfect 90-degree angle is drawn at all the relevant seam junctions.  It's manufactured from see-through 1/8" (3mm) sturdy clear acrylic.  It's perfect for:

•    Right angles both 3/8" (1.0 cm) and 1/2" (1.3 cm) edges
•    Hem & cuff measuring
•    7" (17.8 cm) long
•    Easy to handle
•    Offers Imperial (inch) markings as well as Metric (centimeters/millimeters)
•    The curved top is a perfect semi-circle
•    Measure any small project swiftly