Resealable snow and rain-proof storage bags featuring a hermetic seal. That means absolutely no water, air, dust or humidity permeates the closure. They are designed for a wide range of applications and environments, ranging from storing your clothing, smartphone, kindle, or wet wipes. The transparent bags are flexible and puncture resistant. They come in multiple sizes and can be sealed over and over again. Get some for your next Sierra adventure! Multiple sizes. 2 per pack.