Sold as 1 Each. Economical horizontal drop maximizes container volume. Wall-mountable, hardware not included. They minimize potential for overfilling by stopping in 'full' position when maximum capacity is reached. Containers lock for final disposal. 11-3/4Hx13Wx5-1/4'D. Neutral beige color enclosures feature keyed-alike locks for convenient security. Sharpstar containers and their enclosures are designed to limit accidental or intentional access to used sharps. In-room system (includes one 5-qt. refill). Easily monitor Sharpstar container fill levels through viewing windows on fronts and sides.