Product Features Fabric mask with 3 layers, compliant with World Health Organization (WHO) Material used Innermost layer 100% Cotton Middle layer Hydrophobic layer of synthetic nonwoven filter Outermost layer 100% Polyester Skin friendly, comfortable and breathable with non-woven filter. Mask shape Flat-fold or duckbill. Designed to fit closely over the nose, cheeks and chin. Mask size Suitable for Children and Adults Planet conscious Washable and reusable. Life span Up to 30 washes or if the layers of fabrics look noticeably worn out. MASK USAGE GUIDANCE All mask should be changed if wet or visibly soiled; Wet mask should NOT be worn for an extended period of time. Remove the mask without touching the front of the mask, do not touch the eyes or mouth after mask removal. Either discard the mask or place it in a sealable bag where it is kept until it can be washed and cleaned. Perform hand hygiene immediately afterwards. Mask should be only be used by one person and should not be shared. MASK MAINTENANCE i. Remove filter pad before washing the mask. ii. Hand wash the mask gently with soap or laundry detergent frequently and handle carefully. iii. Store unused filter sheets in the sealable bag. Please share your experience with us #dsxtechnologymalaysia. Follow us on our social media : https://www.facebook.com/dsxtechmy/ https://www.instagram.com/dsx.technologymy/ https://www.youtube.com/channel/UC2NhfY0nBq7hSp5aDThwPJw/featured CHRISTMAS SALE IS ON!!! BUY 3 SETS GET 1 PACK OF 30'S FILTER FOR FACE MASKS!!! (Subject to stock availability.)