hand2mind X-Y Axis ClingGrids, Pack of 3

Terrible product. I am a high school math teacher and purchased 3 for my classroom. All 3 had terrible wrinkles in the laminate and were extremely poor quality. One was so bad that it would not stick to the white board at all. The other two graphs managed to stay on the board but the wrinkles ruined any lines drawn on their surface. Furthermore, they do not erase well. Do not purchase these.

These were easy to set up on my whiteboards so my students could use them for practice. Love them!

This is just what I needed. Good size. I did have an issue erasing some Expo marks. Ended up tossing 2 of them pretty quickly.

The "vinyl" is very difficult to clean any dry erase mark off if they are left on over the weekend.The grid were so wrinkled as to almost be unusable. They have ridges all over the surface.Not worth the hassle of sending back to supplier otherwise I would have done so. There is nothingmore frustrating than to be graphing an equation and the dry erase marker skips over a wrinkle on the surfaceand makes a jagged line that looks unprofessional to my students.

The cling grids came promptly and even though slightly bent in the mail. I haven't had a chance to try them, but they appear to be as advertised.