I'm selling my home stock because they no longer fit my child's face. These are new, unused, and unopened items stored at home by a private seller. It's a set of 4 packs, each containing 2 masks. Shipping will be via Yu-Yu Mercari Mail Yu-Packet Post Mini. Immediate purchase is welcome, with the understanding of the above. These are 100% cotton masks, perfect for school or lunch, size 12cm x 8.5cm, 2 masks per pack. - Quantity: 2 masks x 4 packs - Size: 12cm x 8.5cm - Material: 100% cotton - Intended Use: School/Lunch Masks Thank you for looking.