| Brand | ThinkFun |
|---|---|
| Type | Brain Teaser |
| Shape | Irregular |
| Year | 2002-2003 |
| Color | Multi-Color |
| Theme | Strategy |
| Material | Plastic |
| Recommended Age Range | 8+ |
| Country of Origin | China |
Check the listing for details. Thinkfun River Crossing Perilous Plank Puzzle PART: MEDIUM SIZED PLANK ONLY (1). Color: Multi-Color, Condition: Used, Made in China. Listed at 2.40 USD. My grading system is as follows MINT: Almost LIKE new with only the slightest wear. May be HIGHLY collectible.