Perfect for little hands and big ideas. Four wheels and a mounting plate to build your own vehicles and then play with them. This play set encourages children's creativity and motor skills, as well as helping them recognize colors. Free play allows them to experiment and discover while encouraging their curiosity and imagination. It is very easy to fit due to its touch and soft, semi-soft material for both small and large hands. Because of its simple shape of two hooked ""plus"" signs, it has infinite ways to connect with each other. Plus plus is designed and manufactured in Denmark and manufactured with 100% wind energy, in its own plastic-waste-free factory that runs on renewable energy. BPA-free and phthalate-free. Each piece measures 50 x 30 mm. Contains 4 Big wheels, 24 large colorful pieces, a base, and a step-by-step instruction guide. From 3 years.