Arteza Quilting Ruler, Laser Cut Acrylic Quilters' Ruler with Patented Double Coloured Grid Lines for Easy Precision Cutting, 12.5" Wide x 12.5" Long for Quilting, Sewing & Crafts, Black & Lime Green

It’s lovely and clear, but WOA, woe, I wish I’d bought one with 45 deg lines across it for squaring up ( which is what I intend this for, squaring up 12.5” blocks.) So I need to get a super fine sharpie, (other pens are probably available! ) to draw the lines in myself, through the centre, which lurks at the 6.25” position in both directions. Not obvious at first glance

Super value, does what it saysLittle bit wibbly flexi but hey I'm not using it to keep the wind out!And bonus pack of non slip feety things :)

The accuracy of the size is a bit off compared to quality rulers, only by a fraction but as long as you don’t switch between rulers during a project I doubt it makes any difference

Excellent quilting aware, easy to use, great for cutting quilting square up to 12” makes cutting quilting squares easy.

Brilliant present for my Mum who is starting out making quilts. Excellent quality & thickness

I found the wider lines compared with more expensive makes meant that accuracy was impaired. I ended up buying another make afterwards.

this 12 & 1/2 inch square ruler is good for squaring up quilt blocks or for cutting squares from fabric. It is easy to see the measurements through the ruler.

Great product. Good quailty and is excellant for my quilting work.