I use stickers to make my own personal advertising chips. It would be more convenient to have pre-cut stickers. If I could find the sticker paper (pre-cut), I would buy it. But they are charging $3 per sheet, which is too much. Sticker paper for other applications costs far less than $3 a sheet - more like 25 cents a sheet.

I'm not sure how durable stickers are for a home set that gets a lot of use, but for personal chips that usually get stored in a protective container, they're probably fine.