Peter Ellis Report post Posted January 22, 2008 The English used leather "Jacks" for drinking vessels for several hundred years. Before the data crash here, there was a thread or two dealing with leather bottels. I've been working on Jacks for a bit now, and have found a satisfactory modern substitute lining material that allows one to use a jack for hot drinks and is FDA Food Grade. Here are some early examples of the jacks I'm making. Quote Share this post Link to post Share on other sites
Oscar B Report post Posted January 22, 2008 Nice work. What have you found for lining? Quote Share this post Link to post Share on other sites
Peter Ellis Report post Posted January 23, 2008 Nice work. What have you found for lining? Food grade silicon, smooth-sil 940 Quote Share this post Link to post Share on other sites
