I buy the Avon Glimmerstick in black to use as an eyeshadow and liner! I love the way it lasts long and does not smudge. It is hard to come by black eyeshadow and some of them tend to become a bit untidy after an hour or so and faded. The glimmerstick lasts for hours and I also underline my bottom eyeliner – it is GREAT for smokey eye effect.