The Pearl Pull Chain Wall Sconce from Ravenhill Studio reimagines the classic globe light through a form poised between square and circle, informed by the Lamé curve behind Piet Hein’s superellipse and super egg. Its three-dimensional geometry is gently rounded, giving it a calm, architectural presence. A hand-blown glass globe softens illumination into a warm, adjustable glow, compatible with dim-to-warm bulbs. A pull chain operation allows for tactile, design-focused arrangements across interior walls.