The Re-Case from Miniwiz is made from the recycled byproducts of rice farming, namely rice husks, and post-consumer thermoplastics. Miniwiz developed this material, called Polliber, as a 100 percent recycled building material versatile enough to create both architecture and this iPhone case. They proudly proclaim to be "100% Trash" (this phrase is stamped onto the back of each case), and can be found on Amazon at a list price of $29.95, but discounted as of this writing at $24.95.