Specifications:
Easy to install, you could easily assemble the model kits by yourself.
20 Pieces of bailey bridge building blocks kit for kids.
Great gift for kids, kids can gain hands-on experience by creating their own bridge, they also can learn some basic physics knowledge.

Type: DIY Model Toy
Material: Plastic
Quantity: 20Pcs
Features: Easy to Assembly, DIY Crafts, Arch Bridge Model, Educational Toy
Length: 11.4cm/4.49", Width: 0.6cm-1.2cm/0.24"-0.47" (Approx.)
Box Length: 14.5cm/5.71", Width: 8.5cm/3.35", Height: 3.5cm/1.38" (Approx.)

Notes:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
1 Set of DIY Model Toy (20Pcs)