EFM Cayman 5G Case Armour is the slimmest, lightest, and one of our toughest cases in the range. The multi-layered impact dispersion structure combines a UV and scratch resistant PC backplate with all new D3O 5G Signal Plus technology. D3O 5G Signal Plus is the only material meeting the 5G industry benchmark and limiting signal loss by 37 percent vs. the nearest competitor. EFM Cayman 5G Case Armour also features stylish design accents, a reinforced flash ring to prevent camera lens damage and stadium screen edge protection to assist in shielding your device in the event of a flat drop. Slim but tough, the EFM Cayman 5G case Armour provides 360-degree protection when combined with our Screen Armour.