TOUGH-LUXE COATING Premium soft-touch satin and high gloss custom coatings keep Aura looking sharp. QLC QUICK LOCK CROWN SYSTEM Removable positive-locking crown system provides secure attachment with quick and easy installation. FAST TAP BUTTONS Integrated buttons protect iPhone controls while providing quick and easy use of volume and on/off functions. 2-CUSH LINER SYSTEM Elastomeric liner materials (Co-molded TPU
E-TECH foam) to suspend and cushion the iPhone for superior drop protection. MIL-SPEC APPROVED Meets military specification drop-test requirements.