The large Acorn lamp is based on the smaller Acorn lamp and features a 17 inch shade, a larger base, and a forged vertical collar at the top of the base. It is a perfect fixture for a sideboard or end table, and with it's taller profile can shed a great deal more light than it's smaller predecessor. It is a very impressive piece, and stands out in any setting. The dimensions and details are as follows: - overall height of approximately 18 inches - a single socket, plated and patinated to match the base and shade - 17 inch, four panel Van Erp "mushroom" shade - 4 amber mica panels - 4 5/16 inch rod stock shade arms with 2 copper rivet attachment - 2 piece base, base has half inch vertical collar forged into it, the upper section is a seperate piece with a rolled edge - rayon wrapped "antique" cord with inline dimmer switch - rich red/brown patina with hand waxed finish Large Acorn Lamp - $1450