Introduce your child to a world of adventure and problem-solving with the Trefl 4-in-1 Thomas the Tank Engine Progressive Puzzles. Each set offers a range of puzzles with varying difficulty levels, perfect for little ones developing their cognitive abilities.

• Includes 4 puzzles with differing piece counts: 12, 15, 20, and 24 pieces.
• As the piece count increases, the size of the pieces decreases, providing a gradual challenge.
• Once completed, each puzzle measures approximately 28.5 x 20.5 cm.
• Features beloved characters from the Thomas the Tank Engine series.

This puzzle set is ideal for enhancing fine motor skills and offering hours of entertainment for your child.