Add fancy scallop borders or a wavy edge to quilts lap robes and wall hangings. One edge will create a wavy border and the other side creates a scallop edge. Scallop edges can be cut in 6, 7, 8 and 9 inch scallops. Template also features ideas for creating different styles of borders. The beauty of this scallop ruler is it eliminates most of the math. Skip the challenge of redrawing your scallops to fit the side of your finished quilt; just measure the side choose the combination of scallops to match and proceed. Measures 18 by 6.5 inches.