Handcrafted of deep-green marble, our Simone lamp balances elemental beauty with sculptural design. The shade is lined in white to create a warm glow while natural variations in the stone give each piece a unique patina of delicately veined color. Handmade marble base and shade with a smooth, natural finish. Shade lined in white to amplify the soft light. Natural variations in the marble's shading and veining makes each lamp unique. On/off switch on cord. A Williams Sonoma exclusive.