You can get in touch with Kai, Sagewood Glass Art's distributor, by sending an email to
[email protected] and requesting to be put on the mailing list. You can also email him and put in an order for a custom glass art drip tip, made exactly to your specifications. I really couldn't be happier with the quality of both the customer service and glass that I've gotten from Sagewood! If you're even slightly interested in a glass tip, I'd suggest messaging Kai and having one made that's just right for you.