The name of these cases fit the product quite well. They have been dubbed the Zero 5 UltraThin Matte case. The name is derived from the fact that each case is only .5 mm thick. Don’t let the thin dimensions fool you though.
These cases are made from a material known as GRILAMID TR-90 that is used for impact-resistant eyewear. This material is tough, lightweight and will surely protect an iPhone despite its lack of beefiness.
If you want one of these, they can be had in four different colors for the small price of $19.90. Included with the case is a wallet-sized stand and a microfiber cleaning cloth.
source: Into Mobile