Watertight, crushproof, and dust proof Multi layer lid organizer with numerous clean pockets - find everything right away Lid organizer clear cover with Velcro fasteners - keep supplies in place during transport Padded dividers with adjustable walls for customizing compartments to any size -provides extra protection and inventory management. Automatic Pressure Equalization Valve Stainless steel padlock protectors Unconditional Lifetime Guarantee of Excellence 1500 Case customized for EMS personnel