Damara Boy's 1:55 Concrete-pump Car Alloy Diecast Model Toys Made from alloy+ABS material,1:55 scale model Extendible and folding pump tube,the boom part can up to 81cm long Flexible movement all joints parts,8 wheel move smoothly A good choice for chrismas&birthday present gift Model size app:23*4.3*5.5cm (app:9.05"*1.69"*2.16"inches)