‘DUAL LOCK’ SYSTEM
Airtight, EXTRA STRENGTH, silky smooth zipper.
Opens and closes EFFORTLESSLY, and will NOT BURST.
ABLE TO WITHSTAND OVER 200LB OF PRESSURE WITHOUT THE NEED OF HEAT SEALING, AND IF THAT’S NOT ENOUGH, OUR ‘HEAT SEAL READY’ OUTER PROVIDES AN OPTIONAL LEVEL OF SECURITY.