I got this idea from here... It's paper towel rolls cut into 1in. rings, flattened and glued.
Here's the step by step instructions.
*Up Dated: We were told to use toilet paper rolls, plastic containers, and or egg cartons... SO, I added egg carton to my paper toilet paper rolls wall art... Here it is now
I just cut out the individual egg holder (not sure what they're called) and smashed them down, spray painted black and wal-la. It kinda looks like little flowers