DUFFLashes Master Stamp And Stroke Eyeliner Extreme Black is a super smart eyeliner, which makes it possible to achieve a perfectly perfect result with a razor-sharp and uniform wing on both eyes. The eyeliner has a unique 2-in-1 function, one end of which is a ‘Wing Stamp’ and the other end a flexible Stroke Liner. The ‘Wing stamp’ feature simplifies the clarification of a regular eyeliner as it is placed at the far end of the corner of the eye and marks an intense, sharp wing. The Stroke Liner has a fine tip, which ensures a lighter and more precise line across the eyelid. DUFFLashes Master Stamp And Stroke Eyeliner Extreme Black makes it incredibly easy to create the perfect winged eyeliner that lasts all day!Tip: Be sure to hold on to the center of the eyeliner as this will ensure that you have full control.Application: Shake the product before usePlace the ‘wing stamp’ end at the end of the corner of the eye and gently push in to create a sharp wingTurn the product over and draw a precise line with the pointed applicator along the lash line so that it joins the wingRepeat the same on the opposite eye using the second Master Stamp & Stroke LinerBenefits:Eyeliner2-in-1 function: Eyeliner and wing stampComes with two eyeliners, one for each eyeEnsures precise, sharp wings and linesThin, soft and supple felt-tip tipRich in pigmentsBlack, matte finishQuick-drying eyeliner that lasts all dayWaterproof, liquid eyeliner100% vegan