Large cases IP67 certified. Two man lift side handles and retractable handle. Self-oiling free running wheels. Four colors available and two internal standard configurations.EXPLORER CASES 7635INTERNAL DIMENSIONS ( L*W*D )763*399*350 MM EXTERNAL DIMENSIONS ( L*W*D )832*466*369 MM WEIGHT EMPTY9.4 KG WEIGHT WITH FOAM11.8 KG OPERATING TEMPERATURE°C min -33 / max 90