Vintage Periodic Chart Puzzle

Periodic Chart 1000 Piece Puzzle. This will be a challenging one for any puzzle fan! Periodic Chart puzzle is based on Cavallini's Periodic Chart Decorative Wrap.

All puzzles are packaged in a 10 inch long cardboard tube, with puzzle pieces safely stored in a muslin bag inside. Finished puzzle measures 22 by 28 inches. Any puzzle fan is sure to enjoy these beautiful and challenging designs.