A hanging ball of light. The NH S1 14 Linear Suspension by Artemide brings a mid-century modern presence to interior spaces. It features a metal frame composed of a slender bar that gives it an illusion of movement. A smooth ball-shaped shade made of glass with a short, gleaming stem can be smoothly moved along the bar. Within the sphere is an energy-efficient LED light source that can deliver a soft glow that is ideal for living spaces, dining rooms, or kitchens.