Product details:

Designed for children with noise sensitivity, these noise reduction earphones are comfortable and user-friendly. Just pop them on and they go to work! A terrific tool for children who need quiet for sensitivity or for focused activities. Hearing protector blocks out external noises. Smaller earcups designed to completely cover the ears of younger students. Rugged polypropylene headstrap and ABS plastic earcups hold up to continued usage in high-use settings. Adjustable headband fits students of all sizes.