I'm selling my home stock of masks because they no longer fit my child's face. These are new, unused, and unopened items stored at home by a private seller. There are 8 masks included. Shipping will be via Yu-Yu Mercari Mail Yu-Packet Post Mini. Immediate purchase is welcome, with the understanding that these are as described. These are kids' masks with 99% filter performance, made of soft material that's gentle on the ears for comfortable wear. - Quantity: 8 masks - Size: Kids' size 12.5cm x 8cm - Filter Performance: 99% (for virus particles 3μm and larger, fine particles 0.1μm and larger, and pollen 30μm and larger) - Made in China Thank you for looking.