To dredge means to sprinkle food with a powdered substance, like flour and powdered sugar. Dredges are kitchen accessories that store these powdered substances, and have perforated lids or covers where the powdered substances come out. They are made from several materials like stainless steel, aluminum, polycarbonate, polyethylene, etc., which are durable and will last for a long time. Most of these come with a handle while some do not, and some of these are sold as lids only. They are typically sold in sets. These are dishwasher safe, making them easy to clean. They come in different sizes and capacities, so you can choose on that will fit your needs. They are also sold in a range of prices that will meet every budget. These, and other kitchen accessories and equipment like kitchen sinks, kitchen utensils, kitchen supplies, commercial kitchen equipment, cooking utensils, kitchen tools, cooking supplies, steel mesh, etc., are available at kitchen supply stores.