This black plastic bucket lid by Hydrofarm is the companion to our five gallon plastic bucket. They are sold individually and are finely crafted to provide a strong cover to their containers. The sturdy material will hold up to stacking, rolling, and many times being pried on and off. Don't need a bucket? Use the lid as an inexpensive, washable, sturdy plant saucer. No holes in this lid make it idea for storing liquid nutrients, but the plastic will hold up to drilled holes as well.