From my mother-in-law's storage: Easy to handle, for a small number of people. When I took it out of the bag, the bag and the center of the plate were stuck together, so I pulled a little, and there was a small hole in the bag, and a small dot on the plate... There's probably no adhesive between the bag and the plate, but it mostly came off when I lightly rubbed it with a cloth. However, I'm afraid to rub it any more, so please rub it yourself. It's probably just residue from the plastic. I don't think they would put adhesive in a place like this. Place some lettuce and put your sandwich on it (when you're in a hurry and preparing lunch...), and enjoy!