Welcome to our lovely store!
The filter element can be replaced
**Newest Designed and High quality guaranteed.
-Item type: Masks
-Function: Bacteriaproof / Dustproof / Prevent pollen allergy
-Package include: 1PC
1. Please allow 1-3 cm tolerance due to manual measurement.
2. Different displays show the same picture may be slightly differences. Thx for understanding,hope you a happy life.