I like this stencil... I expect to use it a lot, since up til I got this, I was always thinking, "dang, i need a triangle stencil". I got this for the triangles and hexagons, mainly but people already know I have it at work and now borrow it all the time. It has tiny little beads on the back side that kind of hold it away from the paper a little. This is probably a good thing, but I haven't decided if I like them yet. I haven't used it enough to know if the beads make it slip around a little and mess up. Anyway, these stencils are hard to find, and this one has all the shapes I need for civil engineering design. Enjoy!