Nars Brush 2 Push Eyeliner Transforms any cream or powder eyeshadow into an eyeliner—delivering a smooth precise & impeccable line. The Push Eyeliner Brush transforms any eyeshadow into an eyeliner. Use with cream or powder eyeshadows to deposit a smooth precise line at the base of the lashes to beautifully define eyes. Wide at the base it tapers up the length of the bristle to create a flexible edge. Made from Japanese Nylon a fine grade of nylon.