(Pack of 15) 5-layer KN95 Mask with Breathing Valve Filter Protective Fold Masks Anti Pollution Dust Respirator

Features:

Using 3D ergonomic face three-dimensional cutting to modify the face shape

Light and breathable 2mm light and breathable, dustproof and sunscreen in all seasons, no sultry in summer, free and easy to breathe

High efficiency filtration, large three-dimensional space, higher density

Description:

Efficient barrier smooth respirator fresh, three-dimensional, breathable and comfortable

Comfortable and adjustable 3D fitting design of bridge of nose: effectively block air pollution on both sides of bridge of nose

Specifications:

Function: dustproof

Material: Non-woven

Breathing valve: Yes

Color:white