Jason was a great teacher. Me and my husband had a lot of fun during the class. We made two bowls and two glasses. One was a huge ornamental piece an Jason taught us the techniques patiently. He was nice enough to stay back extra 30 minutes to help us complete the glass we were trying to make. I took couple of glass blowing classes and Jason is the best! I highly recommend his class. He is very responsive and goes out an extra mile to help you! Thanks a lot Jason for good memories!