Children's soundproof earmuffs, brand new and unused. Only the exterior has been checked; they have not been worn. SNR 25dB Suitable for ages 3-16, but may also be suitable for women with smaller head sizes. If you feel headaches or ear pain due to pressure during use, you may be able to alleviate the discomfort by widening them with cushions, etc., for a few days. This is just my personal opinion. Please note that the item will be shipped without the box to keep shipping costs down, so I can offer it at a lower price.