Full grain leather is the strongest and most durable available. It is real leather and the unique texture and natural imperfections from the cow's life have not been sanded, cut or shaved off. Full grain leather is SIX times stronger than buffed, upholstery, or 'genuine leather'. Rather than wearing out, full grain leather will naturally condition with use, developing a much sought-after patina and unique character over time. More common 'genuine leather' products available from large department stores have been stripped down and rebuilt with resins, waxes, and chemicals to make all 100,000 look identical. The best these mass-made products will ever look is the day you buy them! In contrast, your full grain Portland Leather Goods items will be stunning when you use them for the first time, and only increase in beauty with every day, becoming something you will treasure for a lifetime.