Clear circular stickers

Transparent circular stickers are available, approximately 2.9 inches in diameter. Here is some examples of these printed with an orange toned flower, attached to three different colors of card stock.

One thing to note is that you would not want to put a sticker like this on a piece of dark card stock. With the way printers work, white ink is not available- you would need a specialty store for that. But these stickers look good on white, cream, any light toned color of card stock. If you had a clear sticker printed with a black monogram, that would work on some medium color stocks, say a cobalt blue, or a red. But if you had a clear sticker printed with say, a light blue or pink monogram, you would need to stick those to a lighter colors of card stocks if you wanted the printing to be visible.