
I bought these primarily as replacement balls for Discovery's Hammer Away toys. While the colors don't match, the orbs themselves mostly work. I say mainly because they are slightly larger than the originals, making them difficult to slip in. No problem for my cocky 2 year old grandson as he loves banging with a hammer. For a child who wasn't as strong or motivated, that might be a problem. In general I am satisfied with the purchase.

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