Barry did a great demo , very helpful and knowledgeable gentleman . Answered every question and then some . He covered how to turn a pen ( for the beginner) and the making of acrylic pens , start to finish . His ABC's of turning and finishing which was pretty simple and according to him durable . Got to see some of his creations , which were incredible looking. Wish I had taking pictures , but I didn't . All in all it was a great two hours , we had about 30-35 turners .