The largest, most durable airline-legal carry-on available, the new 1510 Pelican case provides safe and convenient transport of your HOBO data logging equipment. This watertight, crush-proof, and dust-proof case features a sturdy but lightweight design that includes a Pick N Pluck€ž¢ foam interior, 17"? retracting extension handle, strong polyurethane wheels, stainless steel hardware, padlock protectors, and a lifetime guarantee of excellence.