trips:

1.Avoid hand washing, which will damage the filter elements

2.Avoid high temperature, high humidity or direct.

3.Do not use it if you have skin allergy.

4.Eco-friendly , fashinable, convenient to use.

Product celling point:

1.Seikospay to create perfect quality

2.High Density Sponge inner,wears more comfortable

3.The nose clip can be adjusted to ensure fit the face more perfect

4.Multi-layer filtering, more security

Product show: