The non-slip rubber gripping on the bottom ensure that there will be no mistakes next time you are scoring your glass.
What we have to say about the product
A must-have around the studio! Used for drawing and squaring off sheets of glass, we have one nearby at all times!
A longer ruler is nice to have when working with larger sheets of glass! Of course, you can get away with a smaller square. However, having a ruler as long as your glass sheet is wide is a must!