Handcraft Supplies 5L Fermenter with Lid & Grommet is perfect for brewing up to 4.5 litre batches of wine, beer, cider, or other fermentation. Comes with a lid pre-fit with a grommet, ready for an airlock. Stackable and made from food-grade plastic with litre markings on the side so you can easily see how much to top up to. Comes with a sturdy plastic handle for easy transportation.