CONSTRUCTOR PRO. The S.T.E.M. Self-assembly construction set by Alexander inspires young and old. With the 813-piece 7-in-1 'Scratch' digger set, made of high-quality, painted metal, you can make child-friendly models and well-known vehicles. Set includes: metal parts, shapes & hex screws in different lengths, nuts, washers and 2 tools as well as plastic parts. The construction kits can be combined with each other. The play set is educational value: learning and motor skills toys for children aged 8 and over. Made from local raw materials to minimise carbon footprint and protect the environment Constructor metal construction set with rounded corners and edges, age: from 8 years, material: metal, plastic, dimensions: 39 x 32 x 5cm, made in the EU.