I contacted a seller on ebay that always seem to have some a few years ago. He was a reseller who got them speraticly. I bought almost 50 sets and had to buy 25-30 sets of the different color 2" sq and 2" rnd to get a great price. Quit paying atention after I got mine. I have about 5 sets of the large and 15-20 sets of the small. Clients bought about 40 large and 10 small sets.. Almost time to contact and buy another supply.
How many do you need? I get mine at Wal-Mart. They are almost always on sale buy one set/get one set free. If you need a few sets that might work. If you need tons of them I'd check around on the internets.
