The Twisted Nail or Bent Nail puzzle has been around for over 150 years. The object is to separate the two nails AND then return to original hooked position. A tricky puzzle that is apt to stump one for a few minutes. Nails are approximately 2 1/4 inches long. Solid, rugged puzzle.
When you get real good attempt to do it behind your back and baffle your friends ! A great stocking stuffer. Perfect for gift bags, give-aways, prizes, ice-breakers and other creative uses.