Round Diamond (L Size) - Brain Teaser Wooden Puzzle

Approximate Dimensions: 3" x 3" x 3"

This is a beautiful wooden brain teaser puzzle with 12 nonidentical pieces in the large size.
This puzzle has one key piece which is the first to go out and the last to go in.
Once you get it apart you must assemble the pieces back together in precisely the correct way and this is NOT an easy puzzle to solve!

Approximate Dimensions: 3" x 3" x 3"

Difficulty Level: 4 Challenging

Instructions or Solution Included: Yes

Age Group: 10 & Up

Barcode: 721405376230