Creative GridsQuilt Ruler 18-1/2in x 18-1/2in Square – CGR1818 – Made in USA, Non-Slip Grip Acrylic Quilting, Sewing, Crafting, Patchwork Ruler for Measuring & Cutting Fabric

This ruler and the 20.5 inch ruler arrived with a corner damaged on each one.

Just what I was looking for. Will make cutting out memory pillows out alot easier. Was shipped quickly and arrive in great shape.

I brought this product to square up a large 18 1/2 “ disappointing 9 patch. I love how easy it was to square up my large squares.

This ruler is by far the best that I have used. Doesn't slide on material as easy as other rulers that I have used

Can always count on their accuracy and ease on the eyes.

This rule was needed to square up quilt squares. The rule arrived with a chip and break on one side.

This is a quality ruler, but I find it difficult to center my squares when cutting a full 18.5" square. On one edge, 0.5" is shaded, while on the opposite edge, 0.25" is shaded, so it is difficult to see if my borders are equal.

Creative Grid Quilt Rulers are the best you can buy.