Hi, I just joined and have been reading a lot of the questions and answers and this seems like the place to find everything. I have been looking for large sized glass beads 20mm and larger. They don't have to be fine like Swarovski but they do need to be glass. If any one knows where I can find some I sure would appreciate it. Thanks so much

I would try a jewelry show. They sell jewelry beads and hardware as well as real jewelry. Search on "international gem.com" or some variation of it. Good luck.

Here are some sites

Wholesale beads, Murano glass beads, Venetian beads and glass jewelry

Etsy :: Buy

A Touch of Glass Beads

Huge Turquoise Round Beads 20mm Stabilized (2 Beads): SPTU-31 Beadaholique

This place has some unusual beads but I think you have to call for catalog
The Bead Mine / Pittsburgh, Pennsylvania

Here are also some links to other sites that you might also want to try.

Venetian White Gold Tulip Beads 20mm, Wholesale Venetian Beads, Murano Glass Beads, Blown Beads, Swarovski Crystals, Beadalon, SoftFlex Wire, Beading Supplies, Bead Stringing, Silver Findings, Gold Findings, Vermeil Findings, Pewter findings: Venetia

Huge Turquoise Round Beads 20mm Stabilized (2 Beads): SPTU-31 Beadaholique

There is also the following image search that you could click on to see what is there.

glass beads 20mm - Google Image Search

Are you looking for any particular color or shape in the glass beads?

You can also try eBay. I have purchased many beads from there. And also some craft stores like michaels and wallmart sell beads as well.

Fire Mountain Gems Wholesale Beads and Jewelry Making Supplies - Fire Mountain Gems and Beads free catalogs!
Artbeads.com