Note: Brylon is a man-made Briar/Nylon composite. All Yellow-Boles are filter pipes. PLEASE NOTE- For the unlikely reason that we do not have your style in stock, we will contact you immediately. This pipe comes in assorted shapes, sizes, and stem style. There is NO guarantee that you will receive the pipe style like the one we have displayed here. All items are subject to availability and orders take 2 business days to process before we can ship the order.