Place of Origin:

Shandong, China

Brand Name:

OEM, GLORSUN

Model Number:

HYM002B

Function:

Anti- PM2.5, cold, pollen allergy, dust

Material:

100% cotton, polyester cotton, other materials are available

Color:

Black, red, white, grid, stripe or as customer's requirements

Feature:

Breathable, Comfortable, Skin friendly

Type:

Cycling, Anti-smog, Dust-proof, Antibacterial

Certifications:

CE ,SGS, CNAS,SFDA,BSCI

Size:

Adult: 24*14cm; Child: 21*13cm

Net weight:

16-20g/piece

Suitable crowd:

Adult & child

Accessory:

activated carbon filter(optional)