Teddy Bears Paint-a-Shape 3-Pack
It's real canvas, but it comes in all these cool shapes! Also it's double sided - so if you make a mistake or get tired of the one design, you have a whole new side to work with. That gives six opportunities in each pack. Paint them. Glue stuff on them. Draw on them. Use them as signs. The options are almost limitless. White canvas, roughly 6" in length.