JUNE TAILOR-Exactly Eights Ruler. A ruler designed to cut the difficult 1/8in increments in quilting. Rotary cut multiple strips quickly and accurately in all increments of 3/8in and 7/8in. These eighth inch increments are used for popular quilt blocks such as half-square triangles and flying geese blocks. Ruler measures 16-1/2x22in and is constructed of a clear acrylic. Made in USA.