Three-dimensional Support Frame Anti-stuffing And Breathable Inner Pad

Overview: Prevent mouth and nose contact Wear a mask. When breathing is easier Wearing a mask. Washable and reusable Protect cosmetics from being touched mask Design proportions based on the face More health and hygiene Specifications: Color: General Specification: mask ventilation bracket Purpose: mask ventilation support Usage environment: General Type: dust mask Material: PE Weight: 5g Mask style: adult mask inner support Protection level: normal Breathing valve device: None Function: support Filtering effect: General Executive standard: routine Scope of application: general purpose Series: mask holder Packing: opp Size: 100 * 85 * 47mm How to wear: endo Color: transparent Specification: Adult Gas and steam protection: General Types of gases and vapors: conventional Protection against oily particles: routine Nose clip: routine Package Content: 1*Mask inner pad