Compatible with smartphones with a flat and non-textured back, this Rose Gold Key Ring Phone Holder by Trendy Techs is made to hold your phone while running errands, gaming, binge-watching videos, or on conference calls. The phone holder can be rotated and swiveled 360 degrees to be used as a kickstand or handheld extended viewing. It also works with magnetic car mounts! The phone holder stand is made with high-quality metal for durability and has a strong adhesive on back, so it securely stays on your phone. Measures approximately 1.15" in diameter. This smartphone essential comes packaged inside a window hanging box.