1. The lamp cup use zinc-alloy, or good quality aluminum as material, excellent surface treatment, high strength, antisepsis, and wearable, compact construction, easy to install.
2. Suitable for living decoration, and and commercial using.
1. OTZ-22020:
Dia: φ85 x 100mm, cut-out: φ70 E27 incet installation.
2. OTZ-22520:
Dia: φ115 x 105mm, cut-out: φ85 E27 incet installation.
3. OTZ-23020:
Dia: φ115 x 130mm, cut-out: φ95 E27 incet installation.
4. OTZ-23520:
Dia: φ125 x 135mm, cut-out: φ105 E27 incet installation.
5. Colour: white/ sandy nickel/ golden/ chrome.