Description: 【Quality Material】: HO scale light is made of metal and , hand painted and fine workmanship. 【Product】: HO scale 1:87 scale model european style hanging ceiling lamp miniature chandelier light for diy materials architecture model building kits. 【Wiring Method】: 3V: red wire connects to the positive pole of the power supply and blue wire connects to the negative pole of the power supply, 12V: connects the red wire to the resistor to connect the positive pole and the blue wire connects to the negative pole of the power supply. 【Application】: micro landscape can be used for architectural sand table model accessories, garden decoration background, park leisure and entertainment scene models. 【Gifts】: Best gifts for your model layout decor. Size Chart: 1.2cmx5cm/0.47inchx1.97inch Package Includes: 1 1:87 HO Scale Ceiling Lamp Note: 1.This is not infant toy, please take away from children to avoid eating. 2.Please allow slightly errors due to manual measurement and different monitors.