Specially compatible with Samsung Galaxy S7. Nice and pretty, shiny metal ring with super powerful reusable adhesive makes operating more conveniently when texting, surfing, watching, gaming, selfies. Made of high quality non-slip, drop-resistant TPU+PC material, which greatly reduces the damage when the mobile phone drops. Enhanced Ring Kickstand: Simply slip your finger through the ring for a sturdy grip on the case, also acts as a stand for handsfree viewing. Slim, dual-layer structure features a TPU body and poly carbonate bumper frame.