From Manufacturer
The black 1750 Protector Wheeled Long Case from Pelican is dust, crush, and waterproof. Made from strong, lightweight material, it has stainless steel hardware and padlock protectors. The overmolded top and side handles fold down when not in use and make carrying the case comfortable and easy. The polyurethane wheels have stainless steel bearings and make transporting the case a breeze. An automatic pressure release valve both equalizes air pressure and keeps water out. The silicone O-ring lid seal ensures your case stays free of dust and moisture. The lid features 12 bosses to mount multiple 1500MP Ez-Click MOLLE panels. The 1500 EZ-Click MOLLE panels are sold separately. The case comes empty so you can customize the interior to your needs.