Densely Small : even small mung beans can't trickle out.Take .You can sprout different types of seeds,soya bean,mung bean,peanut,balck bean,wheatgrass etc Water need to be refreshed everyday as the beans will during sprouting process with Cover: Heat and moisture preservation,high budding rate and grow faster Healthy and green: Made from Free PP Material.Sprouting without soil or chemical additives.Enjoy healthy sprouts for salads, sandwiches and soups. You can also it as a storage box to vegetables,fruits,kitchen utensils,etc., Weight: 0.87192824621 pounds, Manufacturer: DUAO