SHUYUE Large Wire Metal Puzzle IQ Test Mind Game Toys Brain Teaser Metal Wire Puzzles Magic Trick Toy Metal IQ Puzzle for Kids and Adults

Green Environmental Material: High quality eco-friendly cast metal iron material. All the coils are smooth and has smooth edges for endless play without getting hurt. Intelligence IQ Game Toy: This large metal wire puzzle can challenge players’ critical thinking and problem solving while helping improve their IQ and EQ. Test logic and creative minds. Multipurpose Games: These metal brain games are perfect for passing time, fidgeting, and avoiding gadgets and electronics. They’re a healthier way to practice focus and concentration. Also can work a fidget toy and can be used for party games To make it challenging and fun, we supply it without manual sheet if you need solutions,please feel free to contact us. We offer industry leading full life time guarantee Size: The total longest length of this large metal puzzle is approx 4.3inch and the diameter of metal wire is 0.24in