I gave these small instruments to my little twin-8 months and at the opening of the transparent bag storage, they loved it. it is a gift that appeals to children and a few ears of parents, you think. Well you're right half: Children like to move the instruments and also suck and make the gums, but the noise is very discreet except perhaps the bell but it remains discreet anyway. I advise these toys for their form (easily graspable and make the gums) and mastered sound.