I've had this little Gouda clay in my collection for years and never gave it a second thought. It came in a pipe lot I won on eBay and was just kept in the closet to look at from time to time. I got it out and, on a lark, cleaned it and loaded it with HH Burley Flake. Nothing but a cool burn of pure tobacco goodness. This may lead to the purchase of a few more clays!