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Onpax Long-Term Storage Hand Warmer, 7 Years, Esty, Hand Warmer, Disposable Hand Warmer, Disaster, Stockpile

★★★★★ 4.7 rating · 35 reviews · 347+ sold
$10.00 $13 30% OFF
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Product Details

Can be stored for a long time, up to 7 years!
How about using it as emergency preparedness supplies?
A great addition to your disaster preparedness kit!

*Expiration Date: 2033.4
Comes in a set of 10!

Made in Japan with peace of mind. From the trusted brand, E.S.T.

*For shipping, the items will be removed from their bags, flattened, and packed to fit within a 3cm width.

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●Ideal for emergency preparedness with a 7-year long shelf life.
●Sustained heat duration: 16 hours (time duration maintaining 40°C or higher)
●Warmer body size: 12.5cm x 9.5cm

・Ingredients
Iron powder, water, activated carbon, wood powder, salts, vermiculite, absorbent polymer
・Individual package dimensions: 200 x 135 x 68
・JAN Code: 4902899480252

Disaster, preparedness, warmer, cold protection, disposable warmer
Long-term storage warmer, emergency supplies, winter, heating

Category
Cold Protection & Heat Retention Goods
Brand
S.T. CORPORATION
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 (35)

4.7
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User6099514
★★★★★
2026-11-07

Il prodotto funziona correttamente e sembra ben fatto.