Protective Case, 57 1/2 in Overall Length, 18 1/2 in Overall Width, 11 1/4 in Overall Depth/ UNPACKAGED UNIT LENGTH: 57.420 INCHES NOMINAL UNPACKAGED UNIT WIDTH: 18.480 INCHES NOMINAL UNPACKAGED UNIT HEIGHT: 11.230 INCHES NOMINAL PART NAME ASSIGNED BY CONTROLLING AGENCY: PELICAN 1770 LONG CASE BLACK W/FOAM SPECIAL FEATURES: INTERIOR DIMENSION(LXWXD):54.58 X 15.58 X 8.63 INCHES; LID DEPTH:1.88 INCH; BOTTOM DEPTH:6.75 INCHES; COLOR:BLACK