Buy this ruler from Alice. Even if you pay a bit more, this lady deserves all the accolades. She is such a super person and made me feel so welcome with the group when most of the gals have been there so many times. Once you go, you go back again, and I will be headed too Burley Idaho in Oct. PLUS.;...7 miles down the road is the BIGGEST quilt shop this side of the Mississippi..the Gathering Place in Rupert Idaho AND the MILL ENDS in Burley is FANTASTIC!