This product is very good it helps you to get a good night sleep, you feel fresh in the morning
Just keep it ar your bed side, If you have early morning nose blocks you can be free from it and breathe easy. It takes care of all alergy particles floating around you.

Good product with silent working reature. good packing, good seller.. Pls keep this product brush near your ear it makes creeming sound that shows this product in working condition.