Logistical and Insufficient mask capacity problems may be causing the delay,Please understand,Thank you !
Option 1：Black KN-95 Mask with Double Blue Valve (with 2X KN-95 Filter)
Option 2：Black KN-95 Mask with Double Black Valve (with 2X KN-95 Filter)
> Type: KN-95 Mask/ Sport Mask
> Material: Polyester Fiber
> Gender: Unisex
> Applicable: Cycling, Running, Skiing, Training, Outdoor sports.
> Function: Dustproof, Windproof, Anti Smog, Anti PM2.5, Anti Droplets and etc.
> Fabric: Our product is made by Polyester Fiber, it's soft, smooth, elastic, durable.
> Filters Our carbon fiber filter with activated carbon,pure and clean.
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