Improves sealing & helps protection of your mask against airborne contaminants.
Prevents glasses fogging up by effectively filling gaps around nose.
Improves wearing comfort by minimizing contact area against masks.
Enhances facial fit; prevents masks from slipping down.
Easier breathing by creating larger breathing space.
Description
Ergonomic design to naturally fit your nose and facial contour. Compatible with most face masks of any shape and type. Easy to attach/detach to masks. Three different sizes. (S, M, L) BPA-Free, Color/Odor-less, Food-grade Silicon.