Hi guys! I made a topper out of fondant for a friend, and she really loved it. I told her that if she's gentle with it and doesn't let it get wet, it will stay for a long time. But, she's getting ready to move from Germany to the US, and she wants something more durable. Do any of you know if she could spray it with an acrylic spray, or anything like that? Would that help make it stronger for a move, do you think?