Features: .High quality, using high quality materials .Proportion: 1:87, outer space 23cm long, 1.2cm wide, 13.5cm high, .inner space 20cm long, 1.2cm wide, 12cm high .Suitable for the 1:87 sand table construction railway scene, with the corresponding proportion of figure, track, rail, train and other model accessories, you can build a model scene with high simulation .In addition, you can also modify the contact net and the station lighthouse. This bracket can span 3 railway lines; feel the beauty of the production and enjoy the fun of DIY. .Note: 1. Applicable age: 8+. 2. The product is a bulk part, you need to assemble it yourself, the buyer please pay attention to it. Specifications: .Color: Grey .Material: Squeeze Film Plate .Product Weight: 38g .Package Dimensions: 25 x 15 x 4cm .Package Weight: 40g .Packing: Bag Package Content: .1 x Crossing Bracket Model