No I guess I should have mentioned it. It is not the lip edge one. I have one of those too. It kind of looks like an L shape. Your ruler is flat of course and then on the left hand side there is an edge that is approx.1" that the ladies where holding on to when they cut the fabric. This was all one piece but defineatly not a lip ruler. It might not be exactly close to the edge. Maybe in a little bit. I didn't really pay alot of attention to exactly what it looked like. After I got my fabric cut I went on looking for more and forgot about the ruler. Or to even ask what kind it was.