&Tradition Mass NA5 Pendant Light | Marble Housing | Norm Architects | Limited

The Mass NA5 Pendant Light with Marble Housing is one of the most original and materially daring lighting designs in &Tradition's collection. Created by Kasper Rønn and Jonas Bjerre-Poulsen of Norm Architects in 2012, it was born from a fascination with the cast-iron street lamps of Paris, Barcelona, and New York — that distinctive hat-like top with a semi-transparent glass sphere at the base. The designers detached the form from its urban context and rebuilt it in indoor materials of exceptional quality: milled and polished marble for the housing, mouth-blown satinized opal glass for the globe. The result is a pendant that looks like it was always meant to hang in your home.

The Mass NA5's marble housing changes the quality of light in a room in ways that no metal pendant can match. Natural stone absorbs and radiates warmth differently from steel or aluminum — it feels heavier, quieter, and more permanent. Hung above a dining table, the NA5's globe illuminates the space with a warm, even ambient glow that feels more like candlelight than artificial light. In a kitchen, it makes a dramatic single statement above an island. In a bedroom or hallway, it functions as much as an art object as a light source — something worth returning to notice, whose marble grain and stone color is slightly different every time you look. Limited stock available.

Norm Architects is one of Copenhagen's most internationally respected design practices, and the Mass Light demonstrates why. The marble body is milled and polished to a flawless surface that reveals the stone's natural veining in extraordinary detail. The mouth-blown opal glass globe is satinized for even diffusion — no hot spots, no glare, just a uniform, gentle light. The combination of two such different materials — one geological, one artisanal — creates a pendant that feels both ancient and completely contemporary. At $390 for a marble and mouth-blown glass pendant, this is exceptional value and a genuinely rare piece. Order promptly — limited stock.

Designer: Kasper Rønn & Jonas Bjerre-Poulsen of Norm Architects, 2012 | Brand: &Tradition

Specifications

• Materials: Milled & polished marble housing, mouth-blown satinized opal glass globe, fabric cord, PVC canopy
• Dimensions: W 16.1" × L 19.9" × H 19.9" | Canopy: Ø 5" (black PVC)
• Cord: 13' black fabric cord
• Fixture: G9, Max 40W (bulb not included)
• Environment: Indoor only | IP20
• Lead Time: Ships within 6–8 weeks if in stock | Limited stock

Frequently Asked Questions

Q: What is the difference between the Marble and Brass versions of the Mass NA5?
A: The Marble version features a milled and polished marble housing — a heavier, warmer, more organic material that varies naturally between pieces. The Brass version has a spun and polished brass housing — warmer in tone, with a more industrial and reflective character. Both pair with the same mouth-blown opal glass globe.

Q: Is the marble the same on every lamp?
A: No — because marble is a natural material, every Mass NA5 marble housing has a unique pattern of veining, color variation, and texture. No two are exactly alike, which is part of the lamp's exceptional character.

Q: Is the bulb included?
A: No — the Mass NA5 uses a G9 bulb (max 40W), sold separately. A dimmable LED G9 at 2700K is recommended for the warmest, most flattering light through the opal glass globe.

Q: How is the Mass NA5 installed?
A: The Mass NA5 is a hardwired ceiling pendant. Professional installation by a licensed electrician is recommended, particularly given the weight of the marble housing.

Q: Why is stock limited?
A: The marble version of the Mass NA5 is produced in limited quantities. We recommend ordering promptly. Please contact us to confirm current availability before placing your order.

Q: How do I care for the marble housing?
A: Dust with a soft dry cloth, or wipe gently with a damp cloth using water only and drying thoroughly afterward. Avoid acidic or abrasive cleaners, which can damage the marble surface.

Please note: Because this item is made to order or specially sourced, it is final sale.