Are you looking for an idea activity with your children or maybe you want to provide your child with a creative and independent playtime Jigsaw puzzles are a great way to spend free time with your family and also a great exercise for your child's brain. It's also a perfect gift for birthdays, Children's Day, back to school or Christmas. The Trefl jigsaw puzzles are produced in Poland using natural materials only. The special paper with a flax fiber structure reduces the light reflection and makes them easy to use, giving you even more joy.