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New, Unopened / High-Quality Moth, Mite, and Mold Repellent Sheet for 8 Tatami Mats, 100 x 380cm, 4 Sheets

★★★★★ 4.5 rating · 28 reviews · 277+ sold
$26.40 $34.3199995040894 30% OFF
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Product Details

Rakuten Site Quote↓↓↓
[Size] 100cm x 380cm, Thickness 0.15mm [Quantity] 4 sheets per pack
[Origin] Made in Japan [Material] Kraft paper. Use under tatami mats, in closets, or in dresser drawers. It has also been used in museums for cultural property protection (IPM). Please do not allow direct contact with cultural properties or documents. *Beware of imitations.
[Active Ingredients] Borate, Boron Compounds (Disodium Tetraborate (DOT)), Non-volatile [Anti-mite Effect] Ingested poison (takes 14-20 days for effect) [Anti-mold Effect] Sterilizing action (not effective against all types of mold) [Impregnation Amount] 5,000mg/㎡
Borate is a non-volatile substance, so its effect lasts semi-permanently. As it is highly water-soluble, if it remains submerged in water for a long time, the borate will leach out of the sheet and its effectiveness will decrease. Please be aware of this.

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Purchased on Rakuten for ¥6,160. Bought in October 2025 but unused and unopened, so selling at a discount.

Category
Moisture-Proof & Humidity Control Materials
Condition
New/unused
Shipping
Included in price (by seller)
From
Tokyo

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (28)

4.5
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User4812590
★★★★★
2026-11-11

Produkt dotarl w dobrym stanie, dziala zgodnie z opisem i jest praktyczny w codziennym uzytkowaniu.