Numbra lighting collection is the first collaboration between &Tradition and Japanese designer Teruhiro Yanagihara, introducing the TY1 Pendant and TY3 Portable Lamp. The TY1 features a 122cm linear form constructed from lacquered oak, tumbled aluminium, stainless steel and an acrylic diffuser. It incorporates a 15W LED light source producing 700 lumens at a warm 2400K color temperature, with dimmable operation and a design intended for disassembly using FSC-certified wood and water-based lacquer.
The TY3 Portable Lamp adapts the same material palette into a compact cordless format measuring 25.5cm tall. It combines oak, aluminium and sandblasted acrylic with a rechargeable battery that delivers up to 10 hours of illumination. A three-step dimmer and magnetic USB charging system support portable use across indoor and outdoor settings. Pricing and availability for the Numbra series are available through &Tradition.
Minimal Oak Lightings
Numbra Lighting Collection Marks Teruhiro Yanagihara's Debut.
Trend Themes
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Minimalist Wood Lighting — Refined oak forms and warm LED output signal demand for sculptural lighting that blends natural materials with high-performance illumination.
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Design-for-disassembly Fixtures — FSC-certified wood, water-based finishes and separable components create room for premium lighting products built around repairability, recycling and circular design.
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Cordless Ambient Lamps — Rechargeable formats with dimming controls and magnetic charging reflect a growing shift toward flexible lighting that moves between indoor and outdoor environments.
Industry Implications
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Home Decor — Premium furnishings can benefit from lighting collections that combine minimalist aesthetics, tactile materials and sustainable construction cues.
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Consumer Electronics — Battery-powered illumination with USB charging and compact controls connects decorative lighting to the convenience expectations of modern portable devices.
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Sustainable Design — Material transparency, certified wood and low-impact finishes position lighting as a visible category for eco-conscious product innovation.