So for my mini-humougous' I had been using the bead chains that you sometimes get off labels attached to clothing as 'standard' bead chain/bath chain is too big and too heavy to safely fish on a #4 glass rod
However by supply ran out so i had a wee look on ebay.
A company called qwyrky crafts had 2mm beads that looked ideal so I ordered some.
They are the perfect size, you get a choice of gold or silver and you get a lifetimes supply of them ( 2m in length ! ) for £2.49 a packet. Excellent value and service