aLOKSAK bags are resealable element-proof storage bags featuring a hermetic seal. That means absolutley no water, air, dust or humidity permeates the closure. The transparent bags are flexible, puncture resistant and designed for a wide range of applications ans environments. LokSak says This set of four aLOKSAK Waterproof Bags from Loksak contains one of each of the following size bags: 3.7 x 7\

aLOKSAK bags are resealable element-proof storage bags featuring a hermetic seal. That means absolutley no water, air, dust or humidity permeates the closure. The transparent bags are flexible, puncture resistant and des