EFM Aspen with D3O Crystalex Case Armour in Crystal Clear now features latest in antimicrobial technology making this range one of the slimmest clearest cleanest and toughest cases on the market now with an extra bit of sparkle in the new Glitter range. This new twist on the classic range allows your device to shine whilst allowing you to still appreciate your device in full for longer. This range features a improved PC backplate that is sturdy consists of recycled materials to reduce impact on the environment and wraps around the D3O infused bumper for additional protection better structural integrity and reduction on the rate of yellowing. Flaunt your device with the EFM Aspen with D3O Crystalex Case Armour range the tried and tested solution for slim but tough impact protection. 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.