Nightmin Ear Relaxation Time 7 Heating Elements Not for Gently warms your blocks out and promotes restful Kobayashi 14 pieces Refills, (Earplugs

Dedicated heating element for "Nightmin Ear Loosening Time" Relax your ears on those nights when it's hard to fall asleep The pleasant warming effect lasts for about 20 minutes. Refill heating elements: 7 sets (14 pieces) Earplugs are not included.