More on the leather: This top shelf grade of Korchmar oil tanned leather (OTL) represents the craft of tanning at its best.  It is a specific top grain leather from Texas Steers that goes through a time consuming process of tanning, stuffing, shaving and polishing. What makes the process used to perfect Korchmar premium OTL special is  that each hide is thoroughly soaked in vegetable tanning agents and aniline dye that completely penetrate the hide with color.  This ultimately allows the beauty of the hide's natural grain to show through.  Importantly, only the best hides can be used with this patient process or imperfections would be easily detectable.   Rich, pliable and wonderful to the touch, the wwSlimmy made from Korchmar premium oil tanned leather is the finest international wallet on the planet.