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Last one! Koromaru Hand Warmer, Rechargeable Hand Warmer, Black

★★★★★ 4.5 rating · 21 reviews · 207+ sold
$10.24 $13.3119997024536 30% OFF
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Product Details

Thank you for looking.
This is a rechargeable eco-friendly hand warmer with a cute hedgehog design.
The main body is black and comes with a cute storage pouch.
It can also be used as a mobile battery, supporting charging for smartphones and tablets.
It heats up rapidly in about 3 seconds and provides warmth for up to approximately 8 hours.
It features a soft, matte texture.

[Product Name] Koromaru Warmer
[Functions] Rechargeable eco-friendly hand warmer, mobile battery function
[Body Color] Black
[Design] Hedgehog
[Accessories] Cute storage pouch
[Heating Time] Approx. 3 seconds
[Duration] Up to approx. 8 hours

Immediate purchase is welcome.

Category
Cold Protection & Heat Retention Goods
Condition
New/unused
Shipping
Included in price (by seller)
From
Chiba

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 (21)

4.5
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User6114300
★★★★★
2026-11-06

Tout est arrivé comme prévu, fonctionne parfaitement.