For a classic eyeliner look, use Trish's Brush 11 Precise Eye Lining and press firmly into Eye Definer. For more intensity and waterproof wear, place a small amount of Finish Line into the Eye Definer Shadow and blend to a thick paste. Test the texture on the back of your hand. It should have a dense consistency. - Handcrafted for exquisite quality and durability. - Precision-cut for technically perfect results. - Brass ferrules.