Aoaoingy ??????l? ????? ???? ???i ???? ??2.5 ?i?? ???l?c???l? ?i'??? ??? ?????_????l?

Description: Features: 100% brand new and high quality Made of cotton material, soft and comfortable to your ??c?, very effortless breathable to wear. You can replace the 5-ply ?i'??? pad inside the ???? to ?i'??? dust, haze etc.Reduce ???? waste, improve the defense effects. Protected from dust, small particles on air, pollen and much more. Anti-dust, anti-odor; washable and reusable. Great for both women and men, suitable for cycling, camping, running, travel, climbing and daily use. Protect you from fog, haze, vehicle exhaust, passive smoking, etc. This can be a good choice as gift for your family, friends, lovers. Specification: ?i'??? Pad: 5 layers(Anti-sticking cloth,?i'??? cloth,Activated carbon, ?i'??? cloth,Anti-sticking cloth) ???? Material: Cotton Color: Blue,Red,Black,Black 02. As picture shown Size: approx.21 x 12cm / 8.26 x 4.72in Quantity: 1set Note: Please be kindly noted, the listed product is produced and distributed abroad and subject to the laws of its country of origin. Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x ???? 1 x Replaceable ?i'??? Pad(other accessories demo in the picture is not included.)