Features: Simulation Bus Busy Board: The toy wooden bus design with simulation tool & unlocking screw design, contains common daily tools like for cross for head screwdriver, wrench, multiple six style screws, kids can use the equipped realistic tools to practice turn the screws and unlock the different screws, well stimulate kid' interests, encourage and enhance brain development, exercise and improve their hand, eye and brain coordination. Qualification Material: Made by quality hard & solid wood with metal tools & screws, smooth edges as well as wear-resistant, non toxic and safe friendly to your kids. Interactive Unlocking Toy: Safety and interesting tool unlocking toy combine with busy board together, improve the interaction fun and screw twisting skills, easy to attract kids' concentration and stimulate their interactive for play with parents and cultivate the tools recognition. Educational Fine Motor Skill Training: The tool box contains various shape of screws,3D cutting pieces to make sure easy to screw on and fix to the busy board, with good stimulation to educational training to improve children hand-on abilities and basic life skill, practice and exercise their fine motor skills. for Ideal Gift for Kids & Interactive Game: Suitable for kids as birthday gift, Christmas gift,which also an awesome toy for parent-child relationship building and teaching toddlers basic life skills while playing. Package Includes: 1 Set Wooden Bus Busy Board Unlocking Toy Specifications: Product Dimension: approx. 19 x 3.5 x 10cm/7.48 x 1.37 x 3.93 inch Material: Wood Style Option: A(Original wood color)/B(Multi-color) Net Weight: approx. 400g/0.88 lbs note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.