Sensitive equipment needs protection, and since 1976 the answer has been the Pelican™ Protector Case. These cases are designed rugged, and travel the harshest environments on earth. Against the extreme cold of the arctic or the heat of battle, Pelican cases have survived. 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. Specifications Interior (L×W×D) 21.78 x 16.69 x 10.62 in (55.3 x 42.4 x 27 cm) Exterior (L×W×D) 24.83 x 19.69 x 11.88 in (63.1 x 50 x 30.2 cm) Lid Depth 2.05" (5.2 cm) Bottom Depth 8.57" (21.8 cm) Total Depth 10.62" (27 cm) Int Volume 2.23 ft³ (0.063 m³) Padlock Hole Diameter 5/16" (8 mm) Weight With Foam 22.30 lbs (10.1 kg) Weight Empty 19.50 lbs (8.8 kg) Buoyancy 119.93 lbs (54.4 kg) Wheels 2 Extendable Handle Yes