I've been carefully collecting these, but I no longer need them, so I'm putting them up for sale. Purchased at a domestic variety store. New, unopened. Domestic genuine product. Sanrio Peko-chan Collaboration Flake Stickers 4 items Please refrain from purchasing if you are sensitive to items being stored at home. Waterproof packaging, one layer of cushioning sheet. Shipped via Yu-packet Mini. Returns not accepted to prevent product substitution.