Get full gear-to-go protection with the rugged, versatile Pelican 1120 Case. It's rugged because it's chemical- and corrosion-resistant, airtight, watertight, dustproof and crushproof. Ultra-High Impact Polycarbonate Shell Open Cell Core with Solid Wall Design Double-Throw Latches Polymer O-Ring Waterproof Seal Large Fold down Handle Two Pad lockable Hasps Automatic Pressure Equalization Valve Stainless Steel Hardware Chemical-resistant, Corrosion-resistant, Airtight, Watertight, Dustproof, Crushproof Pick 'N' Pluck Foam (Pre-scored ) Pick 'N' Pluck are pre-scored foam set made for quick and easy customization. Just measure your equipment and pluck away the 1/2" cubes for a customized fit. Three-piece foam set contains one 1.0" base pad layer, one 1.56" cubed polyethylene foam layer and one 0.50" convoluted top lid foam layer.