cotton 100% organic pm2.5 face breathing labs washable reusable cloth masks protection from dust pollen pet dander

buyers may return the item(s) for a refund if they are not as described or with quality issues within 7 days from the day the item(s) were received.the buyer is required to afford the return shipping cost, based on the condition of the item(s) received. please be kindly noted,the listed product is produced and distributed abroad and subject to the laws of its country of origin theproduct quality standard is not for medical use