I keep getting asked about where to buy purse parts for bag making. It’s funny that allot of the sewing shops don’t carry more of these items. Purse making is a big deal!
I use these guys: http://www.ahkwokbuckles.com/ . They sell in bulk though. But at least you will have a ton of parts for future projects. You can find them on EBay as well.
I have used other companies in the past but these guys have the biggest and the best selection I have found so far.
Some people on ETSY sell parts too. You can search that out.
The only thing with buying from http://www.ahkwokbuckles.com/ is that their shipping charges are high. Stuff coming from Hong kong. So I usually buy allot to make up for the expensive shipping.