Product Description
* 10pcs per box (All individual packages)
* Size in 17.5cm x 9.5h cm
* All production process are manipulated in Hong Kong
* Dustproof, water proof and comfortable
* Carefully select hypo-sensitive materials
* Specially designed according to Hong Kong people's face shape and with adjustable nose bridge
* Excellent permeability
* No latex
* No glass fiber
* Please refer to the package for the expiration date
* Keep it under the cool and dry places
Qualifications
* BFE & PFE >98% VFE >99%
* ASTM Level 3
* EN14683 Type IIR
* ISO 14644-1 Class 8