C&E Aluminum Case with Anti-Glare Screen Protector for Samsung Galaxy S5 - Retail Packaging - Black Come with free anti-glare screen protector 100% Brand new high quality Made by Polycarbonates (PC) material - a hard and sturdy case which protects the phone from shock damage if dropped. Aluminum cases which keeps the phone from accumulating scratches and dings that occur normally with daily use come in a variety of colors. Brushed aluminum is one of the more expensive finishes. Aluminum cases are also a sleek option for people who like the way a Samsung Galaxy S5 phone already looks and don't want to cover it up.