A Space Star Hub building block set in its electric edition comes with 2022 pieces for constructing an intricate space-themed model. Each box contains six sets, and the carton measures 71 by 39.5 by 5 centimeters. Designed for builders aged 12 and up, this set is used to assemble a detailed hub with electronic features, offering a challenging and engaging project. The pieces are made of plastic and come in a color box. This product is sold wholesale by the box.