Night belt for men and women to support a good night's sleep. - Product Name: Oyasumi NIGHT BELT - Target Gender: Unisex - Function: Sleep support - Material: Unknown (no details provided) - How to use: Securely holds the head and supports nasal breathing I received this as a gift and have been storing it at home, but I have no use for it, so I hope someone can use it. The box has some scratches, so please understand. Thank you for looking.