This kit provides an engaging and educational experience, allowing you to construct a detailed mechanical V8 engine model. Designed for enthusiasts of all ages, it promotes STEM learning through hands-on assembly and exploration of mechanical principles. Package Contents Your GQ-3053 V8 Engine Building Blocks Kit includes: 692 building block pieces. 1 x Paper Instruction Manual. The kit is packaged in a carton box for protection, without an original retail box. Specifications Feature Detail Model Number 3053 Bricks Number 692pcs Material ABS Plastic Block Size Small building block (Compatible with Lego) Certification CE Is Electric No Battery (Motor included, requires external power source or batteries not included) Gender Unisex Product Size 22cm x 14cm x 13cm (8.66in x 5.51in x 5.11in) Color Black & Silver Recommended Age 6-12Y, 14+y, 18+ Please read the manual carefully before beginning assembly to ensure a smooth and enjoyable building process.