This product is too expensive for what it is and its small size (it runs out quickly). Nevertheless, I really liked the "always sharp" feature and how I could roll it up and it would be ready to go. However, mine somehow broke off of the base and got loose, so the product would fall out of the tube if not held upright. (I'm not sure if this is a product flaw or if it was my fault from dropping it or something). I didn't find it to be particularly waterproof, but it did apply nicely with a good color.