Recommended for the upcoming dry season! Kobayashi Pharmaceutical Nodo Nuru Nuru Mask Purchased around August 2025 New, unopened Two sets of wet filters are included as a bonus. (I'm not sure when these were purchased.) I will remove the mask from its box and ship it anonymously via Yu-Packet Post. The box will be flattened and included. Dryness対策 Nodo Nuru Wet Mask Nodo Nuru Wet Mask Cough Dryness