WHAT IT IS From the Fall Collection. Elegant and trendy, this ultimate Precision Felt Eyeliner L'Art du Trait from Guerlain offers precise, clear and definite drawing to create a natural or graphic look. 0.03 oz. Made in France. WHAT IT DOES With a single stroke, it offers a perfect application and pay-off instantly. Impressively efficient, its long felt tip assures an ultra-precise gesture that enables you to draw a thin line or an intense graphic eye look. Its water resistant formula and no transfer texture lasts from day to night (8 hours). Style code : 0400092007720