Overview: Samsung Accessories have been excellent in protecting your phone and it39s improving everyday with the trend. EFM Aspen with D3O Crystalex Case Armour in Crystal Clear now features the latest in antimicrobial technology, making this range one of the slimmest, clearest, cleanest and toughest cases on the market. This classic range also features a new and improved PC backplate that is sturdy, consists of recycled materials to reduce the impact on the environment and wraps around the D3O infused bumper for additional protection, better structural integrity and reduction in the rate of yellowing. The EFM Aspen with D3O Crystalex Case Armour range is the tried and tested solution for slim but tough impact protection which also allows you to appreciate your device for longer. The latest ion-exchange technology incorporated into the case material kills up to 99.99 percent of bacteria and prevents further growth and reproduction during the life of the case.