I bought a couple of Art Deco products more as an experiment just to check them out, and this was one of them.
I have to say, I was pleasantly surprised. The eyeliner is very easy to use, creamy and really pigmented. It lasted me the whole day without diminishing so I was incredibly happy. The black is very black as well and because of it's texture it's easy to blend out to create multiple looks, including the coveted 'smokey eye'.
Easy to work with and does what it should so all in all a great product. I will be investing in more Art Deco products as they are very well priced and cruelty free.
I have the white one and it makes my eyes look naturally bold. The only problem that because it is so soft is is very hard to sharpen to get a nice point. When i do sharpen it the edges hurt my eye. Although the white does last a very long time so I can't imagine how long the black would. Also when I first bought it (before sharpening) it was super easy to apply. I don't norammly wear water proof because it is a mission to remove but a simple eye makeup remover does get the white pencil off. The price is slightly steep. And you do use the product very soft as it is super soft.
Tips: Get a good pencil sharpner