Red Ball Luban Zhuge Liang Lock: Challenging Mortise and Tenon Wooden Brain Teaser for Kids

This engaging wooden brain teaser offers a captivating challenge for kids, designed to stimulate their problem-solving skills and creativity. Drawing inspiration from ancient craftsmanship, it features a clever mortise and tenon design that requires keen focus and dexterity to solve. With its vibrant red ball at the core, this puzzle not only promotes cognitive development but also provides endless entertainment and satisfaction upon completion. Perfect for young minds eager to embark on a fun and educational journey, this brain teaser promises to be as rewarding as it is intriguing. Material: Wooden Function: Educational, De-stressing Specification: 140/box Packing: plastic suction Patents and Copyrights: Utility Model Suitable age: Children (4-6 years) Manufacture country: China Instructions included: No