Hello, this puzzle I bought for my daughter. She is currently 2 years and 4 months, and comes just fine with it. If they are motivated verbal and the usual "techniques" (all parts "correct direction" lie down, looking corner pieces, looking for edge pieces, close edge, then fill only in the middle) applies, it creates it alone. Sometimes you have to remember the order verbally. I guess the puzzle has an entry age of 2 to 4 and is naturally also suitable for much older children.
