• Shown in Black with Gold finish

  • Shown in Black with Gold finish, in use

  • Shown in Black with Gold finish, in use


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Delta I Pendant by

$1,000.00 + FREE SHIPPING


  • Select Shade Color (2) : Black with Gold
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Key Features

Ships To Canada
Made In USA

Inspired by rocket engines and astrodynamics, the Rich Brilliant Willing Delta I Pendant is a pleated fabric shade that evokes the precision of a mechanical gear. The fluted texture, based on traditional box pleating techniques, enhances the rich materiality of the fabric while creating attractive ambient and direct light. The rounded octagonal shape propels an otherwise classic lantern shape in to a modern context with a soft edge.

A take-off on the three design partners' names (Theo Richardson, Charles Brill and Alexander Williams), Rich Brilliant Willing is a team that can stand to do a little bragging (although they never would). Established in 2007, Rich Brilliant Willing has achieved amazingly swift and widespread success with their modern lighting, furniture and home accessory designs.

The Delta I Pendant is available with the following:
  • Based on traditional box pleating techniques
  • Named after the astrodynamic measurement: "Delta-v"
  • Black version with opaque gold liner
  • White version with translucent liner
  • 48" suspension cable
  • Field-adjustable suspension cable
  • Designed in 2011
  • Material: Fabric shade with metal support
  • UL Listed
  • Made In USA
  • Shade Color: Black with Gold, White
  • Option: Canopy Kit
  • One 53 Watt (1050 Lumens) 120 Volt E26 Medium Base Halogen Lamp(s) (Not Included)

Compare Brightness:



The amount of light that comes from a bulb, which has commonly been measured in watts. The more lumens, the brighter the bulb.


A measurement of the power delivered to a component of an electric circuit (allowing a one-ampere current to flow through the component under the pressure of 1 volt.)

Bulb Shape

Bulb shapes are denoted with a letter, which describes the shape, and a number, which indicates the size. The number indicates the diameter of the light bulb at its widest part in eighths of an inch.


The part of the bulb that connects to the fixture and its power supply. Bulb bases are denoted with the letter E, and a number which indicates the diameter of the bulb base at its widest part in millimeters.


Indicates how much voltage a bulb can accept via the fixture it's installed in.

Light Color Temperature

The relative color from a light source, measured on the Kelvin temperature scale. Warm light is lower in color temperature (2700-3000 K) and cool, blue light is higher (5000 K).

Average Rated Life

The average amount time that a bulb is expected to last.


CRI = color rendering index. This number, which can go from 0 to 100, measures the ability of a light or bulb accurately renders colors. The higher the number, the better, with most quality bulbs these days measuring at least in the 80s.

  • Canopy Kit Option Canopy: Diameter 5"
  • Canopy Kit Option Cord: Length 6'
  • Canopy Kit Option Fixture: Height 15", Diameter 15", Weight 2.5Lbs
  • Canopy Kit Option Maximum Hanging: Length Adjustable To 87"

Manufacturer IDs: view

DEL-IB-27-120-TR DEL-IW-27-120-TR

California Residents: Prop 65 regulations

California Proposition 65

WARNING: This product can expose you to lead, which is known in the State of California to cause cancer, birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov

Proposition 65 de la Californie

AVERTISSMENT: ce produit peut vous exposer au plomb, ce qui est reconnu par l'État de Californie comme cause de cancer, d'anomalies congénitales ou d'autres domages à la reproduction. Pour plus d'informations, visitez www.p65warnings.ca.gov

Prop. 65 de California

ADVERTENCIA: Este producto puede explonerlo al plomo, lo cual es conocido en el Estado de California como causante de càncer, defectos de namimiento y ostros daños al sistem reproductivo. Para obeneter mayor información, visite www.p65warnings.ca.gov

Delta I Pendant Availability

All combinations for this product are listed below.

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Delta I Pendant