I realize that nail sticker/decal/thinger-ma-gigers have been around for some time, but I have been slow in joining in on the fun. My main drawback was that I couldn't justify spending around $8 for one time use products no matter how cool they look. That said, since these were on sale $2, I just had to try them out. These nail stickers apply much in the same way as other similar products. You peel the sticker off, fold the excess over the nail edge, and file the left over off. There are plenty of sticker sizes to choose from to fit your nails properly.
For my review and nail swatches, click the link.