These work fine for my almost 7 year old. We've tried a couple other brands too--I usually just buy whatever is cheapest but still "kid friendly/fun." The only issue is, when the bag is filled with flossers, it's kind of smells. Like almost fishy--it's weird. I don't know if it's a combo of different scented flossers mixed together? By themselves they smell fine, but my daughter usually asks me to open the bag and pull one out for her, so she doesn't have to smell it.