To make sorting easier, each puzzle piece is color-coded on the back, helping your child develop fine motor skills, concentration, and self-confidence as they progress through the difficulty levels.

Perfect for children ages 4 and up, this set is a great way to learn while having fun!

Product Details:

• 4 progressive puzzles (24, 36, 48, and 72 pieces)
• Easy sorting thanks to the colored back of each puzzle piece
• Eco-friendly inks made from soy and vegetables
• Finished puzzle dimensions: 13.5 x 10"
• Recommended for children ages 4 and up