I love the eyeliner pencils. As soon as I used my first one many years ago, I could never go back to anything else. The way they seamlessly glide along the wet line and lash line is so precise and easy. It's light and it stays on ALL DAY without a doubt and you could go to bed and it'll still be looking just as fresh when you wake up, even though I would't recommend this but it's literally the perfect pencil eyeliner. The tip at the other end for smudging is a great design too. My favourite colours are basically all of them, just so you can mix and match for any occasion. LOVE, LOVE, LOVE!!!