Metal Brain Teaser Puzzles 6 Set for Kids and Adults

These manipulative links challenge playersÂ’ critical thinking and problem solving while helping improve their IQ and EQ. Test logic and creative minds with this cool yet simple brainteaser. These brain games are perfect for passing time, fidgeting, and avoiding gadgets and electronics. TheyÂ’re a healthier way to practice focus and concentration. Also works are a fidget toy. Can also be used for fun party games.