Set of 12 small wire disentanglement puzzles. Guaranteed 12 different puzzles. A unique collection of challenging wire puzzles for hours of fun! Test your brain and patience by solving how to separate the two pieces and then how to put it back again ready for the next victim.Size: Each puzzle in a separate clear box as shown with a solution inside. Puzzles made from 3mm wire. Box measures 110mm x 85mm x 20mm.