Crazywind Reusable Anti Dust Mask Breathing Valves Mouth Masks Comfortable Anti-fog Dust-proof Sponge Mask for Cycling Women Men

Description

Colour:B Specifications:Size: about 165 x 135mmColor: blackBreathing vavles: double/single (optional)Fliters: No/Yes (Optional)Features:1.Material: Made of sponge, breathable, sweat-absorption, comfortable and skin-friendly.2.Ergonomic cut on nose and loop adjustable and elastic ear belt can fit ear closely.3.Reusable, environment-friendly and economical.4.Functions: anti fog,  pollen, dust, tidal current, etc.Included:Choice 1:1 x Mouth MaskChoice 2:1 x Mouth Mask1 x Fliter