This Gruuvy™ Square it up ruler is a versatile ruler that can be used for squaring up or cutting strips.   This ruler is slotted making it easy to center your design and cut around the edges.  Quickly square up and fussy cut blocks in quarter inch increments up to 10".  (This is the medium size, the small size goes to 6 1/2")

Since the ruler is slotted, it's also great for cutting strips, squares and rectangles from fat quarters and fat eighths at 1/4" and 1/2" increments. 

The Gruuvy™ Square it up ruler is made in the USA from clear, flexible material.  

Meant for use with a 45MM or 60MM rotary cutter.