The snails are prepared and sold in the heart of the village, 27 rue des Caillettes in Saint Wandrille Rançon, on Fridays from 10.00 am to 12.30 pm and from 2.00 to 6.00 pm and on Saturdays from 3.00 to 6.00 pm. But also at the weekly market in Rives en Seine (Caudebec-en-Caux) on Saturday mornings, in Duclair on Tuesday mornings and in Arelaune-en-Seine on Friday mornings.