Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Pieces are too small and light

This is a durable, quality toy. Colors are vivid and the paint endures constant falling/smashing. However, pieces are too small for any child less than 4; not because they cannot hold it but because they do not provide adequate stability when the child tries to build something. If the pieces are not leveled perfectly, they fall apart with the slightest touch because they are too small, narrow, and LIGHT. And if your child is less than 4 years old, s/he probably will not have the patience to built up anything that falls apart constantly. Overall, toy has very good material quality, but I would go for sets with bigger pieces if the child is not 4 or older.