Features: brand new and high quality Safety Material: Made by qualification ABS plastic material,non-toxic with smooth design,wear resistance which is safety for kids to for play with. Realistic Toy: Realistic designed miniature railway signal light, the lamp can be powered and light up with 4 color optional light, which make it realistic and suitable for decoration of dollhouse. Educational Training: With good stimulation and educational training for kids, establish their cognitive ability of for doll house accessories and promote kids’ hand-eye coordination and DIY hands-on ability. Wide Use: Suitable for home decorations, role for play games and also a great choice for DIY dollhouse or home table decoration or micro railway model lamp for sandboxes. Best Gift: A great choice for children's birthday gift, Christmas gift, which is suitable for kids, toddler boys and girls. Specifications: Product Dimension: 4 x 3 for cm/1.57 x 1.18 inch, lamp diameter 2cm/0.79inch Material: ABS Plastic Net Weight: 5g/0.01 lbs Proportion: 1/87 Voltage: 3V/12V Light Color: Multi-color/Green/Red/Orange Package Includes: 1 x Dollhouse Miniature Railway Signal Light Toy note: Please allow 0-1cm error due to manual measurement, please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.