The products are solid and give good sound. Only the maracas do not give at all a good sound, and a baby can not shake hard enough to produce sound. The part of the flute that puts in the lips has very quickly lost its smooth surface and the dirty area with irregular spots. Small sticks are really a bit too small. My son is coming fast has put almost all the stick in his mouth do decenddre up in his throat. Should be monitored when he plays with.