★ AIRPLOT Platinum Decomposition Mask 2 sheets per pack x 5 packs set Regular price: ¥2,750 per pack x 5 = ¥13,750 ★ The Platinum Titanium Catalytic Mask decomposes and removes pollen and allergens attached to the mask surface when exposed to ultraviolet light. ★ Approved by the Minister of Land, Infrastructure, Transport and Tourism ☆ This mask is processed with platinum titanium catalyst on both sides, so it is not a disposable mask. ☆ Also, if you continue to use it without exposing it to ultraviolet light, the decomposed substances will remain adsorbed, and the mask's decomposition power will decrease, making it difficult to feel the antibacterial and decomposition effects. Therefore, after using it for one day, be sure to place it near a window where it is exposed to ultraviolet light. This will restore the mask's decomposition power. Size: Free size No smokers, no pets Recycled packaging available