Sculpted solid brass in "smoke" acid patinated finish, machined and mechanically fastened. Round shade version with handstitched goatskin parchment shade. Hand-dyed braided cotton cord. All material finishes are living finishes: they will change and patina for the better with time and use. Shades are made from genuine goatskin parchment, hand-selected for each lamp for its natural texture, pattern and color. Reminiscent of the lunar surface, its superior quality of light is unlike paper of any kind. Variations in pattern and texture are the be expected as each skin is unique. Shade construction is unlined, utilizing a single layer of parchment for optimal light transmission and may have a slight bow or curvature of the surface. This is a natural characteristic of the grain of the animal hide as well as the hand stretching and tanning process.Individually hand assembled and stamped with a unique serial number. Slight variations in color, size and shape are to be expected. Recommended bulb "G16 5W LED 2700k" included. Maximum 40 watt bulb. Overall size 17” height, shade 10"H x 14"Dia."Smoke" acid patinated brass components can be rebrightened over time by buffing with a soft dry cloth. Never clean lamp with any liquid products or detergents.Provided wired as per North American standards. UL certification available upon request. Each piece is individually hand-made to order and slotted in frequent production batches; exact lead time is determined once order is placed.Please confirm brass finish when placing order; price shown for smoke acid patinated brass.