Love this ruler. I used it to rotary cut 32- 2 1/2 inch fabric strips in about 5 minutes. From 4 different fabrics too! It would have taken me over an hour to rotary cut so many using a straight ruler alone. I can cut strips in 1/2 inch widths with this ruler. Since most of the quilt patterns I make use 1 1/2 to 2 1/2 inch strips, this ruler will get a lot of use. It can also be used it to cut squares and triangles, depending on how the ruler is positioned for a second cut on the strips. Love also that it is 18 inches wide so I can cut more strips before repositioning the fabric. And storage is not a problem. Just lay it flat or hang it up.