I've been using these off & on *forever*. The price definitely can't be beat -- 2 pencils for super cheap. I use them as eyebrow pencils, and they come in some good, basic colors, and provide easy and nice application to brows. Can also be used as a liner, but I've never tried that. Waterproof too!
I have been using this brow pencil for the last 8 years and love it! the price is unbelievable and it works great. I also find that they're very waterproof. Would take a lot to ever make me leave this product!