Looking For Special Labels

Dopers, I need your help. I am looking to reorder some labels we use here at my job. The problem is I have only been in my position for three months and no one else remembers where or when the labels were purchased. They say the same thing, “Oh, those have been around forever.” That doesn’t help me much.

The labels in question look like regular labels. I peel them off the backing and stick them the materials I handle. Then, once the material has been used the label is peeled off again, leaving behind a second backing, and put the label where it needs to be put. The labels themselves come in a sheet of twenty.

I have looked everywhere; Avery, Staples, Office Depot, etc. and no one has them on their sites. I even took the few remaining labels I had to office supply stores in the area and no one could tell me where to buy them.

Anyone here know what I am talking about? Anyone know where I can buy them? Any help is appreciated. Thanks in advance.

http://www.avery.com/us/products/demos/piggyback/

These are called Piggyback labels. Here is a link to avery website.