This is a set of three pieces of domestically produced heavy tannin-tanned leather in chocolate brown. The thickness is approximately 1.4mm. Persimmon tannin dyed. Semi-aniline finish. Heavy tannin tanning is a tanning method similar to tannin tanning, using a small amount of chrome in the tanning process. There isn't much difference from nubuck leather, and some tanners and leather shops may sell heavy tannin leather as nubuck leather. This is because methods other than full vegetable tanning use a small amount of chrome. Photo 1: Overall view Photo 3: One piece Photos 5 & 6: A leather tray I made using this leather. It was made using wet forming, with a stainless steel tray as the core material. The thread is Vinymo. Photo 5: Example of use with bills and coins. *The tray and money are not included in the product. Heavy tannin tanning, nubuck leather, persimmon tannin, shibori processing, wet forming, water forming, leathercraft, handmade Color...Brown Fabric pattern/design...Solid