Mimi Big Nails Brain Twister Puzzle Brain Teaser T

Mimi Big Nails Brain Twister Puzzle Brain Teaser Test No Force Needed. Condition is "New". These metal brainteasers are sure to challenge one's mechanical and abstract ability at taking things apart and then putting the pieces back together. Rugged, heavy pieces help prevent your “Hulk-Like” friends from bending the pieces. These brain teasers require NO force to separate the pieces. They are solved by clever positioning and sliding pieces apart smoothly and without any might. Difficulty ranges