Children's Disassembly And Assembly Engineering Toy Car Features: Experiment and play with different vehicles to spark curiosity and Learn by Play. Improve visual tracking, practice fine motor dexterity and coordination. Strengthens fine and gross motor skills. Fosters experimentation Meets or exceeds all required standards. which is safe for kids. Learning toy dedicated to helping childhood development through Play. We strive to provide children with play experiences that support the development of the skills, processes, and curiosity to achieve learning success Specification: Material: plastic Size: about Aircraft: 16x19.5x8cm/6.3x7.7x3.1in Car: 15x10.5x7.6cm/5.9x4.1x3in Train: 15x8.5x8cm/5.9x3.3x3.1in Ship: 15.5x7.5x9cm/6.1x3x3.5in Package List: 1 x Screw the toy Note 1. Due to the different display and lighting effects, the actual color may be slightly different from the picture color. 2. Due to manual measurement, allow a difference of 1-5cm,