【New, Unused】Made in Japan Insect Repellent, Anti-Dust Mite, and Anti-Mold Sheet for 6 Tatami Mats (3 Sheets) This high-performance sheet protects your room from pests and mold simply by placing it under tatami mats, rugs, or cushion floors. I purchased it from the online store "UTOPIE," but I have some extra, so I am selling the new, unused sheets. Product Features • 3-block effect: Highly effective against insects (e.g., cockroaches), dust mites, and mold. • Highly safe "Borate": Colorless and odorless, safe for homes with babies and pets. • Semi-permanent durability: The ingredients do not volatilize, so the effect lasts for a long time once installed. • Flexible size adjustment: Made of kraft paper, so you can easily cut it to fit the shape of your room with scissors or a cutter. Contents and Size • Size: 100cm x 380cm x 3 sheets (for a total of 6 tatami mats) • Material: Kraft paper Product Condition • Condition: New, unused • Storage: Please note that this item is stored at home. Shipping • Free shipping. • We plan to use Mercari's anonymous delivery service. #InsectRepellentSheet #AntiDustMiteSheet #AntiMoldSheet #TatamiMats #Rugs #CushionFloor #MadeInJapan #Borate #SpringCleaning #Moving #MoistureControl