Trooper Card Case for iPhone 7 Rust. Protect your iPhone 7 with a blackÂ Trooper CaseÂ fromÂ UAG. This rugged case offers 360Â° of protection, so your phone is safe from scratches and abrasions from all sides. It's made of lightweight material and features a hard outer shell with an impact-resistant core that safeguards against drops and impacts. A convenient slot holds up to four credit cards, so you can leave your wallet or purse behind. Oversized tactile buttons make using all your phone's features a snap, and full access to the iPhone's camera and ports means you get protection without having to sacrifice any function.