Proven Tough Double-Throw Latches
Automatic Purge Valve Balances Air Pressure
Watertight O-Ring Gasket
New Style "Conic Curve" Lid Shape
Crushproof and Dustproof
Stainless Steel Hasp Protectors
Rubber Overmolded Handles
New Removable Polycarbonate Card Holder With Front or Side Placement