if fact,50g big bladders vs 50g small bladders ,the big bladder has dream capability of shrink than the small size and thickness, so the fish not form fishpond is good ,so tell your wife if is very good thing the glue on her face and eat it for collagen keep younger then it is not only reason buy it for our bow
maybe the pk of bladders is not evenhanded and comprehensive,the test will be continue when i got the horn/mulberry/bamboo/arrowsbamboo at this end of year in guangdong and guangxi province,maybe next year will test glue on bows, who be interested in these material
