Verified Purchase
I bought these to use with my cake boards and quartz turn-table, as my cake boards would slip across the smooth surface; with tthe use of these non-slip pads, I can now pipe icing without worrying about my cake sliding across the table if I accidentally nudge it. These pads are made of the same material as what you might find for cabinet liners. They do have a bit of a chemical manufactering odor, so one would need to give them some air if one finds it bothersome. They do come folded in the package, as pictured, but this does not impact usage.