All my pocket knife slips are made to order. The current lead time is 3-4 days, but I often have some in stock ready to go too… if you need something quick, then drop me an email. As standard I offer them in four different leathers all from Horween in the United States… Nut Brown Derby, English Tan Derby, Natural Dublin and Black Dublin. Horween is one of the most famous tanneries in the US and their superior quality, durable leather is perfect for pocket slips, being thick enough to offer protection and aging beautifully. From time to time I will make limited editions of the below items in various other leathers, I usually announce these on my Instagram page, and then offer them here as a “ready to ship” option. I also take on custom orders, so if you fancy something a bit different, drop me an email.