Pentomino Chess Puzzle Jackalo 1″ for on-the-go use

1″ for on-the-go use

18K Gold Plated or Platinum Plated Brass

• Perfect going-home outfit or gift

Floral set for stylish and cool comfort

Pentomino Chess Puzzle Jackalo 1″ for on-the-go useContains 13 solid pieces: 12 made from five cubes and one square of four cubes. Offers a unique mathematical challenge with thousands of possible assemblies. Objective: fill the framed space to form a checkered square using every piece. Includes 64 different board solutions, with one alternating color solution like a chessboard. After completing the checkerboard, try building a 444 cube. Hundreds of other shapes possible: letters, geometric forms,