Compact and Portable Design: Measuring 7.24 by 5.31 by 0.98 inches this IQ puzzle set is easy to carry making it perfect for on-the-go entertainment at home school or travel
Ideal for All Ages: The metal brain teaser is suitable as a thoughtful or conversation piece for providing hours of fun and mental challenge for friends family and colleagues
Unique Brain Puzzle Set: This 16 Pieces IQ puzzle set features metal wire puzzles inspired by traditional Chinese nine-ring designs providing a challenging and engaging intelligence puzzle set for both kids and adults
Premium Metal Material: Crafted from sturdy metal with assorted colors this brain puzzle buckle offers a tactile and durable experience ideal for repeated play and mental exercise
Enhances Cognitive Skills: Designed to improve problem-solving skills and promote creative thinking this ring puzzle set is a stimulating IQ game toy that encourages and patience