Do you have beading supplies. I am specifically looking for elastic black color beading thread that can fit glass beads (with small hole)?

Randall, while they do have some beading supplies, and a large supply of beautiful stone and gemstone beads, I think you can find that black elastic at Joanns craft stores.

Customer service could be better

They have a fairly large selection, it's in the front corner to the right of the door and in the back left in front of the horizontally rotating display case trays. Thread, clasps, settings, beads, etc.