* 20pcs per box (All individual packages)
* Size in 17.5cm x 9.5h cm
* 4 colours per box, 5 pcs per colour (Maple Brown+Forest Green+Classical Yellow + Clouds Blue) )
* 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
* BFE & PFE>98%
* ASTM Level 3
* EN14683 Type IIR
* ISO 14644-1 Class 8
* Owing to hygienic considerations, products are not refundable.
* This is a disposable surgical mask, please do not reuse it and dispose immediately whenever it is broken or contaminated.
* Regarding the limited stock of plastic covers for individual packaging, some of the packages might be replaced by same type of transparent plastic cover. It will not affect the quality of the packaging.
* For environmental reasons, we will randomly pack old and new packages together. Old package will print ASTM Level 2 while the masks are qualified with ASTM Level 3 & PFE≥98%
* Masks will be delivered within 1 to 7 working days.
* Enjoy free shipping for each purchase of over $500.
* Pick-up Location: Rm 501, 5/F, Honour Industrial Centre, 6 Sun Yip Street, Chai Wan, Hong Kong
* Office Hour: Monday - Friday 10:30 a.m. to 6:30 p.m.