UltraClear: Unlike most cases on the market featuring unsightly marks on the case covering your Classic, our unique slide-and-lock mechanism allows us to have the clearest front and back covers in the industry. It is the ultimate dream case for clear case lovers. There is just no distractions, but just a clear window to showcase your brand new iPod Classic.School of Hard Knox: With its ultra-tough slide-in lock design, CapsuleClassic can withstand upwards of 3 gravity force of drop. Total Protection: With our unique full cover design and bundled connector protector along with click wheel guards, additional screen guards and a anti-scratch back guard our case is one of best full protection cases on the market.