Freash Headies has always been proud of the high quality of their Bubble Bags. They have been working with the same supplier in Nepal since before 2000, and have been able to source a very high quality, medical grade, German made screen fabric. This heat stamped screen has a consistent pore size, so that the micron size remains the same even when the bags have been used many times. Each set of bags is hand stitched in Nepal to the highest standards using parachute nylon for extra strength. With rip stop nylon bodies the BubbleMan offers a lifetime guarantee with all his bubble bags.