Argee Plastic Lid for 5 Gallon Bucket, Black (1-Pack) For 5 Gallon Buckets (LID DESIGN WILL VARY) Provides seal for safe storage Makes a great emergency kit when used with black pail Safe to use for storage of dry food items such as wheat, rice, beans, flour, etc These Lids seal on our black 5 gallon Buckets. They can be drilled to make a hydroponics system such as a deep water culture, aeroponic, or top feed drip.