The eSTUFF Infinite Vienna ES67101029 is a transparent protective rear cover for Apple iPhone 11. It covers the back while leaving the phone’s finish visible.
Made from thermoplastic polyurethane (TPU), the cover is specified as containing 100% recycled TPU. The post-consumer recycled material is stated to be certified to the Global Recycled Standard (GRS) by Control Union.
The cover is described as compatible with MagSafe and wireless charging, so those functions can be used with the cover in place. Its listed protective characteristics include resistance to drops and scratches, for everyday use when the phone’s back needs a protective cover.