Tata 1mg BIS approved ffp2 N95 advanced 5 layer protection anti-pollution and anti-fog face mask provides excellent breathability. It is hypoallergenic soft and comfortable. It is with adjustable earloops for better fit and comfort. It has a Bacterial Filtration Efficiency (BFE) of upto 99%. It has a Particle Filtration Efficiency (PFE) 95%. Comes in a pack of 5 masks with different colours: White Yellow Blue Black and Grey. Tata 1mg BIS approved N95 Kids Mask with Adjustable Ear Loop Pack of 5 comprises 5 protective layers. This mask has been rigorously tested and provides excellent protection against bacteria viruses pollution and dust. It has a Bacterial Filtration Efficiency (BFE) of up to 99% and Particle Filtration Efficiency (PFE) of up to 95%. The mask is hypoallergenic and is free of latex PVC and silicone which makes this a viable option for people with sensitivities to these materials. Besides the mask with an adjustable earloop is soft comfortable and easy to breathe in. It is lightweight with a soft inner layer for added comfort. Elastic loops with adjusters are sonic welded inside the outer layers to minimize pressure points.