European vegetable tannery leather glasses package glasses box vegetable tannery color can be printed / Kyrgyzstan

Internal pressure protection design https://c1.staticflickr.com/1/626/33316246312_338efcbaa7_b.jpg / Size, size, size / Length 170mm high 75mm thick 45mm https://c1.staticflickr.com/5/4389/35985600043_01c3fbdced_b.jpg https://c1.staticflickr.com/5/4408/35985599713_922e05a630_b.jpg https://c1.staticflickr.com/5/4408/35985599903_289ec73be5_b.jpg https://c1.staticflickr.com/5/4334/36747354266_0486d0a8d2_b.jpg https://c1.staticflickr.com/5/4387/36794761005_1a148d85fd_b.jpg https://c1.staticflickr.com/5/4440/36794761245_00b748308d_b.jpg https://c1.staticflickr.com/5/4381/35985600633_e2160cb747_b.jpg https://c1.staticflickr.com/5/4354/36794761125_14920eecc7_b.jpg https://c1.staticflickr.com/5/4335/36747353676_eb823f5c98_b.jpg Leather Origin: Europe Usually on the oil can be maintained Will be due to the use of the frequency of leather more and more beautiful and more shiny What is vegetable tanning? Vegetable tanning is a process name for handling raw skins. Removal of unprocessed skin from animals is called raw or raw skin. Untreated raw skin will rot, after the process of treatment of the original skin is called leather. The first layer of tanned tanned with plant tanning agents (tannic acid, polyphenols and other polyphenolic compounds) extracted from plants is called vegetable tanned leather. So the vegetable tanning leather is tanned leather turtles, also known as the tree cream, or written into a tree cake skin. Features Plant tanning is characterized by the leather after tanning fat after the fibrous tissue tight, extensible, good shape, full and full of flexibility, no greasy feeling, leather grain, suede shiny. The tanning of the plant tanning agent (tannic acid) extracted from the plant or the use of chemicals such as metal chrome and synthetic tanning agents is called "leather" and, after dyeing, oiling and drying, Under the maintenance of its quality and flexibility. Origin / manufacturing method Taiwan hand