Collapsible pop-up storage container. Durable lightweight nylon canvas material. Inner-spring design for easy pop-up and collapse. Zippered lid with full opening. Carrying handles on both sides. When flattened, it turns 1" thick and fit into a 18" diameter nylon carrying case (included), easy to stow and carry. When expanded, it holds up to 24 gallons. Great for camping, yard clean up, recycling, laundry, etc.