Nite Ize Hip Clip is made of lightweight durable stainless steel, the Nite Ize HipClip is a simple, sturdy spring-tension clip that comes backed with a thin strip of 3M's patented VHB adhesive. Affix it to the back of your cell phone, mp3 player, or almost any lightweight item with a smooth flat surface, and you have instant "clip-ability". This clip is the perfect choice for people who want to keep their mobile device at their side, but without the added weight and bulk of a holster. The NiteIze Hip Clip attaches to pockets, waistbands, belts, interior compartments of purses, backpacks, and briefcases. You and your mobile device can be joined at the hip, in a good way.