A versatile ruler that includes all of the basic Omnigrip product line features plus a protractor. *Product cannot to be sold on any 3rd Party site such as Amazon, Etsy, Ebay or any other 3rd Party sites, unless approved by the manufacturer.* Uses for Protractor Ruler: Protractor helps the quilter measure and draw angles, Protractor allows the quilter cut any equal sided shape. Protractor allows quilters to cut any size wedge, Create Millefiori shapes, Create isosceles triangles, Create circular quilt and crafting designs, Design potholders, placemats and coasters, Use when pattern drafting.