Nepia Hana Celeb Mask Size: 16cm x 9cm 2 sets (8 masks) New, unopened Mouth Space Sustaining Sheet Original type, thick One step up in peace of mind and comfort For those looking for it, as production has ended S size mouth space mask with 99% particle block filter, 4 masks included. - Brand: nepia - Product Name: Mouth Space Mask - Size: S (16cm x 9cm) - Quantity: 4 masks - Filter Performance: 99% particle block filter - Compatible Particles: PM2.5 Thank you for viewing.