June tailor-squared straight on the inch.Keep quilting construction on the straight and narrow by squaring up quilt blocks first with june tailor’s squared straight rulers.Squares six sizes of blocks in one inch increments with each ruler.On the inch ruler will square blocks from 5 to 10 inches.Use cross-hair markings to center virtually any block.Diagonal lines make it easy to center and cut half-square and quarter-square triangle blocks as well as fussy cut.Made in usa.