I received my bags and I pulled one out of the box to examine it. It looks to be very well built. The gentleman from Din did advise me to keep these out of the UV rays for extended periods of time, as they would break down the plastics in the bag. Makes sense to me. My plan is to process rounds that have been sitting out drying for 6-12 months so it will not be really wet or heavy wood. I will then store the bags in a ventilated barn to finish seasoning. I will grab some pics of the bag in various stages of fill, full and being transported via tractor. Stand by!