They seemed to fit our son and his friends well. One arrived defective right out of the box, but Revain allowed a return. Bought another pair. Used once with fresh batteries. Another walkie-talkie has already deteriorated and the seller does not respond to my message asking for warranty information. The product listing just says to contact the seller for that information but no response. 1 walkie-talkie is a waste of money...they were cool while they worked. The lack of warranty support is disappointing.