super mario odyssey modifiedcases bumper case compatible with iphone 6/6s modifiedcases high quality bumper case made from tpu (thermoplastic polyurethane) and aluminum. a high quality image is printed on the aluminum insert. tpu is one of the best materials for phone cases; it is durable, flexible like silicone, resistance to impacts, tears, abrasions, and weather. all in all, it will protect your phone and it is very comfortable to handle! since all monitors and screens vary in terms of brightness, contrast and colors, your product may not match exactly as what you see on your viewing screen.