This is a great head shop located in San Francisco and has a ton of glass bongs and dab rigs for sale. They carry well known brands such as hi-si bongs too. In case your looking for a hookah, they got that too! Find weed pipes, backwoods, joints and almost anything you can find at a good smoke shop. Incase you don't know how to roll your own joint, they have pre-rolled cones for sale too. Find legit Pax vaporizers for cannabis too! They even have cases for your bongs if you need one!
The Underground Smoke & Gift Shop, O'Farrell Street, San Francisco, CA, USA