Designed to limit accidental or intentional access to used sharp items. Use of wall brackets (sold separately) frees up valuable counter space. Application/usage: Sharp disposable. Locks for final disposal. Rotor lid provides temporary closure when container is not in use and permanent closure for final disposal. Empty container can be nested to save storage space. Material: Plastic. Plastics and pigments are safe to autoclave or incinerate. Capacity: 2 gallons