| Brand | Unbranded |
|---|---|
| Material | Wood |
| Country of Origin | China |
| UPC | 644216762910 |
Check the listing for details. Nail Balance Puzzle Brain Teaser Game. Condition: New, Made in China. Listed at 3.50 USD. The challenge is to stack 6 nails onto 1 nail that is supported in a small hole in a block of wood. The Answer is provided. Good Luck!