A Lunonblazer Building Blocks set includes 626 pieces in a single color box, with 30 boxes per wholesale carton. The blocks are made of plastic and come in a carton measuring 56 by 42.5 by 59 centimeters. Designed for children aged 6 to 12, these building blocks are used for creative construction and imaginative play, allowing kids to assemble various structures and shapes. This product is sold wholesale by the box.