Flax Art & Design
1699 Market St, San Francisco, CA 94103
Flax is an icon of everything San Francisco. Quirky, funky and fun! They have the best selection of art supplies I've ever seen in one place and the staff is really informed on how to use everything they sell. You just can't find that kind of service anywhere else. The Paper selection is totally off-the-hook. I often do collage work and if I can't find what I'm looking for at Flax, then it simply isn't available in the Bay Area. This place is a must visit for creative people and even the creatively challenged.