Sonia Kashuk Longwear Eye Definer - Dark Purple - Pencil. Long last and unbeatable color. Don't miss out of this product today. Enhance your look one step at a time. Be a rockstar at night or business professional with this elegant look. High shimmer with a satin finish Goes on smoothly True to color Easy to blend offers a stunning combination of silky, blendable and buildable jewel-tone eye shadow. This eye makeup delivers high impact color for a sophisticated look. A revolutionary gel formula in a pencil, for precision application and total control.