This Deluxe Hard Carry Case is made of tough high-impact ABS plastic. The foam insert is resistant to body fluids and is specifically designed for the Lifeline or Lifeline AUTO AED. Ideal for police cars, fire and EMS vehicles, marine use, or anywhere your Lifeline or Lifeline AUTO AED needs extra protection in harsh environments. The deluxe case includes: The main seal is made from a resilient blue silicone o-ring that can easily withstand submersion in 1 meter of water as well as seal out dust. Tough ABS construction that can withstand a 7-foot drop to concrete Padded fold-down ABS handle Tough ABS snap latches Full-length hinge, padlock loops, and two front latches to secure contents Pressure equalization valve which allows easy opening after altitude or temperature change. Exterior design interlocks in stacks with same or mixed sizes Dimensions: 17″ x 10″ x 6.5″. Plenty of room for your AED plus a spare battery, extra electrodes, and a rescue kit (not included). Comes with a one-year manufacturer’s warranty.