These sturdy but light weight clear acrylic tools make covering a fondant cake a breeze. Use one to roll out your fondant. When you have your desired size, gently lift one side and place the roller underneath. Repeat with the other side. Now roll rods a bit closer to the center of your fondant piece, hold the rollers and lift the fondant. Now lower over your ready to cover cake and remove the rollers. If the placement isn't quite right, just lift and re-position.
Just wipe clean or wash in warm soapy water. Best yet one fits inside the other for easy storage