“The Mat” seasons up pretty quick- I LOVE it— once it is seasoned and you get the hang of it- you won’t know how you decorated without it.
As for it rolling around- I had that issue today- what I did was place a square of the shelf liner underneath and it worked great. The Mat did not move and it did not leave any imprints on the fondant inside the plastic!
In the past I had an issure with creases from storage- I thought Iwas going to haveto McGuyver some kind of storage system- but— my fellow cakers came to the rescue with some suggestions- Roll up one plastic sheet- not too tight, and then roll the second one around it- works like a charm!
Hope some of this info helped-