Top positive review
Good product overall
11 May 2017
I am writing this review after using the mask for about 15 days.
* No fogging with spectacles.
* Nose clip is flexible and fits nicely.
* The elastic bands are not flimsy or weak and are not too tight.
* Filtering of dust particles is effective.
* Packing was pathetic. One star off just for that. There were no instructions. Seller has apparently taken out one piece from a pack of multiple masks and sent it in a polythene without any instructions.
* I have no clue as to when should I dispose off the mask.
* High cost.
Overall, a very good product although slightly costly.