This is a great toy. I bought it for my little girl when she was 5 months, at which point she mainly held the rings and chewed them, or rattled the ones with the plastic balls in. Now, at 8 months, she still does this but also likes to take all the rings off the plastic tower, or knock the tower over when I've stacked all the ring back on it! I imagine the next step will be putting the rings back on to the tower when her hand-eye co-ordination and dexterity are up to it. Overall, a versatile toy that will most likely entertain your baby for months. The quality of the product is excellent and seems very hard-wearing. Absolutely worth the money.