BLU Skin for Energy X - Retail Packaging - Black/Black Single slim double-layer protection that is made to survive drops, Scratches and Bumps within your daily life. Easy to put on and take off and customizable in a variety of colors. The Armor Flex protector is the ideal protection for any adventurer. Designed specifically for energy x The only original Cases made by BLU. The highest Quality standard. Single slim double layer protection case. Easy access to control and input.