This ruler is perfect for picture framing and other arts and crafts projects .THROUGH trial and error, i found that it's extremely flexible, making it effortless to measure and cut materials. Plus, the cork backing prevents slipping and keeps the ruler in place. The only downside is that it can be a bit difficult to read measurements in low light. However, with good lighting, it`s a valuable tool to have on hand for any crafting project..See full review