Metal Vehicle Model Kits Building Toys Model Car Kits For Boys 8-12 Erector Set Car Metal Building Blocks For Kids Boys 8 9 10 11 12-16 Years Old Features: Model Car Kits For Boys 8-12: Support Education For Children Aged 8+, The children think carefully and patiently make the racing car from the screws and wheels. The Kids can exercise their brain, cultivate their patience Assembly Easy: Car Model Prepared clear instructions for the children, showing the diagrams of each step, 8+ years old Kids will be able to understand and assembling Metal Building Blocks: Building car set includes 75 parts ,Made of metal or plastic , which is more and sturdy. When the build is completed, the car can slide for distance with little push Educational Toys: Exercise children's hand eye coordination ability, which helps promote fine hand movements. Children will constantly think and during the construction process, which helps their development. Ideal Vehicle Car Gifts: Designed with accuracy and built with careful attention to detail. It is valuable collection and souvenir for Model Car enthusiasts Product details: Material: metal+plastic Product：Vehicle Metal Model Kits Number of accessories: 75 Pcs Color: Yellow. Suitable age:5+. Function: Assembling DIY ,exercise hand-eye coordination, motor skills, logical thinking and problem-solving skills. Product size: 19.5x8x7cm/7.67x3.15x2.75in Packing size: 26x17.5x4 cm/ 10.2x7.1x1.6in. Product gross weight:210 / 0.46 Package Contents: 1xehicle Metal Model Kits（75 Pcs accessories）