Rob Zinn

Viscosity Sorbet*

Regular price $2,250.00

Viscosity is a uniquely shaped layered wall or ceiling sconce light, part of the award-winning Heliocentric lighting collection by Rob Zinn for blankblank. Colors applied to the back of each satin white layer glow subtly in bright natural light when the fixture is off but glow increasingly brilliantly when turned on or in darkness, as indicated by the variety of images shown.

*Quickship Item: Typically ships within 7 days of receipt of payment.

Pricing includes standard ground shipping within the US and applicable sales tax.

Available in sizes:
XL – 47″Hx22.5″Wx6.5″D 
L – 40″Hx19.1″Wx6.5″D
M – 32″Hx15.25″Wx6.5″D
S – 24″Hx11.5″Wx6.5″D

(L & XL not recommended for ceiling installation)

From front to back, the Sorbet colorway features five white layers colored on their reverse in Hot Pink, Lemon Yellow, Soft Pink, Light Yellow, and White (the last layer is uncolored). The Expansion sconce is also available in this Sorbet colorway, here.

Designed for hardwiring with a standard US junction box. Best when installed with a dimmer switch. Assembly required. Made in Northern California. E26/E27 bulb not included. UL listed dry-to-damp and CE compliant for EU & UK installation, socket rated to 250V.

Up to 100W A-19 medium base soft white or equivalent bulb recommended. Steel front plane, aluminum rear planes, spacers and canopy, all powdercoated in Satin White. Please note that the center of the fixture does not sit over the center of the junction box, please email us at info (at) for mounting instructions to determine the ideal placement of the junction box.

Click here to check out how we created this distinctive colorway.

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