Even the volume is very light, easy to carry, it may bring a lot of convenience for people to travel. Friends like outdoor sports, packed their bags before departure, carry some rolling bag, adds a lot of convenience for your travel: can be small, valuable identifying objects into rolling bag folded a number of times by rubber bands turn good preservation, this can play a waterproof, moisture-proof
Application of food grade rolling bag can do for water and water storage equipment, placed in the recess or hanging in the height, but be careful don't let sharp stones, tree branches and other goods piercing rolling bag losses; the rolling bag full of water hanging in the high poke a small hole to do for "water" or "shower bath bag". In this method, the non figurative, convenient and practical.
Plastic bags wholesale on rolling bag sealed moisture-proof characteristics use rain camera camera maintenance if captured in camera waterproof cover and must be very heavy in the rain or moisture environment, you can use some simple way to emergency: find a suitable size, slightly thick, no gas leakage rolling bag, on the side of the bag to dig a small hole for the camera lens, camera protective function to the front end of the lens with fastening the bag can be with a rubber band. Then put the camera in the bag, hand in hand to control, the lens may be used in another continuous roll bag.