Thank you ClearlyCake for your input. I have had situations, where i had to cover big cakes – 26’’ & 30” both 4” tall, so I use a size 33×27” formica counter top. The 24×18” non stick board will be too small . Have watched the YouTube clip on using the mat by Sweet wise. Will try my hands on the Mat as recommended- the Pro mat of size 30×30”, should suit my requirements size wise. My sincere gratitude to every one who took their time, to point me in the right direction.