12-Piece Metal Puzzle Set: Nine-Link Unlocking & Unbuttoning Educational Toy for Kids & Adults

This engaging 12-piece metal puzzle set offers a challenging and educational experience for both kids and adults. It features intricately designed puzzles that include nine-link unlocking and unbuttoning tasks, perfect for stimulating problem-solving skills and enhancing cognitive abilities. Made from durable metal, these puzzles provide a fun and interactive way to keep minds sharp while offering hours of entertainment. Ideal for family game nights or classroom activities, this set encourages critical thinking and perseverance in a playful yet intellectually rewarding manner. Material: Metal Function: Unbutton Metal classification: Iron Packing: Color Box 3C configuration category: Toys for ages 14+ Suitable age: Elderly (over 61) Manufacture country: China Instructions included: No