The Flambeau small hd case that has a zerust which emits an invisible, odorless, toxic vapor which diffuses throughout the case. These molecules cling to metal surfaces forming a barrier that seals out rust and corrosion until the object is removed from the case. After removal, the molecules evaporate. Each case has a pressure release screw for airline travel also, includes over-molded handles and thick foam lining.
Manufacturer's Part Number: #1109HD