Pick N Pluck with convoluted lid foam Interior (L×W×D)14.66 x 10.24 x 6.12 in (37.2 x 26 x 15.5 cm) Exterior (L×W×D)16.44 x 13.00 x 6.82 in (41.8 x 33 x 17.3 cm) Lid Depth 1.75" (4.4 cm) Bottom Depth 4.37" (11.1 cm) Total Depth 6.12" (15.5 cm) Int Volume 0.53 ft³ (0.015 m³) Padlock Hole Diameter 5/16" (8 mm) Weight With Foam 6.39 lbs (2.9 kg) Weight Empty 5.51 lbs (2.5 kg) Buoyancy 30.00 lbs (13.6 kg) Pick N Pluck with convoluted lid foam Watertight, crushproof, and dustproof Open cell core with solid wall design - strong, light weight Comfortable rubber over-molded handle Easy open Double Throw latches Stainless steel hardware and padlock protectors Automatic Pressure Equalization Valve - balances interior pressure, keeps water out O-ring seal Made in the USA, these tough cases are designed with an automatic purge valve, that equalizes air pressure, a watertight silicone O-ring lid, over-molded rubber handles and stainless steel hardware.