I’m an artist that has the good fortune of living really close to the Art Store! It might be a bit pricey compared to some on line art supply stores, but it’s in line with Michael’s or AC Moore, which also sell all that cheesy craft stuff, which I have no use for… however if you can’t find what u need at the Art Store they’ll order it for you. The owner and workers there are knowledgable and patient and they also do framing. I’ve had many things framed there and their framer is excellent !