full grain lining leather 1) 0.5--0.7mm0.6--0.8mm 2) Dyed through.Well trimmed 3) pig leather manufacturer 4) sample free ... split suede5,coated leather6,pearled leather7,embossed pig leather8,sprayed leather UsageShoe lining,shoe upper and insole, sofa, bags, wallets, clothes, ... is also called full grain leather. There are vairious kinds of pig leather, and pig grain lining is the most outer layer ...