Corrugated paper has a fluted side on top of a board. It’s usually used for boxes, but can also be made into a nifty invitation card if you’re creative. Or, you can even use them for your kids’ arts and crafts sessions (cutting out shapes and pasting them together can make a very pretty artwork).
You can get multi-colored corrugated papers in a local bookstore (I get mine from National Bookstore), but each package comes in different colors. If you need only one color, well, I guess you can always go directly to the manufacturer (but you’ll probably have to buy them in bulk).
