Color: dark green, silver, gray, gold1.[ Slim, Minimalist Design]: The ESR protective bumper case for iPhone 11 Pro comes without a back panel to showcase the original look of your new iPhone and prevent your phone from overheating. This ultra-thin lightweight case offers protection where its needed most without adding hardly any bulk to your iPhone.2.[ Zero Signal Interference]: The iPhone 11 Pro bumper case is designed to ensure signal strength remains unaffected. Extensive testing and research went into its design to make sure you never miss a call on account of the case.3.[Dual Structure]: The shockproof aluminum-alloy outer layer helps keep your iPhone safe external damage, while the inner silicone lining helps absorb shock and is safe for your phones sides. Four raised corners effectively protect your camera lens and screen from scratches caused by rubbing against flat surfaces.4.[User Friendly]: The soft TPU joint on the frame, makes the case easy to put on or take off. Easy-to-press buttons, precise cutouts and wireless charging support make this case a convenient fit into your everyday routine.