Wrights EZ Square Jr. Ruler 6-1/2"X6-1/2".....Complete your quilting projects in no time with the Wrights EZ Square Jr. Ruler. This precision acrylic tool features easy-to-read numbers and lets you square quilt blocks up to 6 inches and measure half and quarter square triangles. You can also use this quilting ruler to align quilt pieces. Use it with a rotary cutter for exact measurements. Brand: Wrights Dimensions: 6.5 x 6.5 inches (W x H)