Railroad Traffic Light model is made of metal and ABS material, which can withstand the long-term use. It comes with the lifelike wall light appearance, which is unique and creative. Suitable for mini scene layout, or micro landscaping, etc. Features -Color:Black -Material:Metal, ABS -Size:1.00X2.50X6.50cm/0.39X0.98X2.55in - Voltage: 3V/12V - Scale: 1:87 -Note:Only suitable for use in 3V supply voltage, do not directly use on 12V or 16V, in order to avoid damage to LED. You must connect a resistor before you will use them on 12V or 16V. - With artificial design and suitable size, this signal model can be used in sand table for artistic creation. - You can easily enjoy the fun of sand table and landscaping, and better enjoy the comfortable time. - Realistic shapes and fine craftsmanship are essential for the DIY beautification of micro-landscapes. - Creative mini gardening props, suitable for decorating sand table, small gardens or micro landscape. - It would be a good your friends and families who are fond of sand table DIY, they will like it. Package list: 1 x model