Riley Blake Designs Quilty Tools 1/4in Plus Ruler ST-32979
The Quilty™ Tools 1/4 Inch Plus Ruler is made from high-quality acrylic and has a visible 1/4" marking on every side. At 2-1/2" x 8-1/2" it is a perfect size for every day use and the notched corner also makes it easy to trim those pesky dog-ears.