Hourglass Cosmetics Trace Eyeliner Refill - Eclipse: An eye liner pen refill for enhancing and defining the eye area.Description: Trace Eye Liner is a silky, richly pigmented formula for lining the eyes. The skip-free texture never drags or steaks, ensuring precise application every time. The unique packaging allows you to snap each end of the tube in and out of position to replace them with new formulas, new shades or new products such as the Trace Lip Liner. Trace Eye Liner leaves the eyes looking brighter, wider and more defined. This refill product is designed to be snapped into your original Trace Lip Liner tube.