Wooden Password Lock Mechanism Box: Ten-Level Brain-Teaser Educational Toy

This intricately designed educational toy challenges both children and adults with its sophisticated ten-level brain-teaser mechanism. Crafted entirely from high-quality wood, this interactive box encourages problem-solving skills and logical thinking as users work to unlock its secrets. Each of the ten progressive stages offers a unique puzzle that must be solved in sequence to access the inner compartment. Ideal for enhancing cognitive development and providing hours of entertainment, this beautifully made lock box serves as both a decorative piece and a stimulating mental exercise. Suitable for anyone seeking a hands-on, engaging challenge. Toy Material: Wood Suitable Age: Youth (15-35 years old) Ability Training: Intellectual development, Use your hands and brain, Hand-eye coordination, Other ability development, Parent-child communication, Interest cultivation Package: Packaging Box Can DIY be used?: yes Manufacture country: China Instructions included: No