Nightmin Ear Relaxation Time for Sleep For Those Nights When Hard To Fall Gently Warm Your Block Out and Promote Sound Kobayashi Pharmaceutical Purple

The soundproofing effect of earplugs prevents surrounding noise from interfering with your sleep. The heating element gently warms your ears, providing comfort before bed. ● Recommended for those who feel pressure at work, are anxious and tend to overthink things, or are bothered by surrounding noises when trying to fall asleep. ●Product size (width x height x depth) 90mm x 130mm x 50mm ●Country of Origin: Japan