English below

寒いカナダに最適！暖かさが長時間続く貼るカイロです。体に貼ることで、内側から暖かさを感じられます。（必ず衣類の上から貼ってください。）

有効期限/Effective date：2027年4月

Yuyomart introduces Kincho Donto Stick-on Disposable Heat Packs (10pcs)!
Stick them on your clothes. The adhesive stickers ensure they stay put wherever you need that toastiness.

Kincho Donto Stick-on Disposable Heat Packs keep you warm for a whopping 12 hours. An entire workday! Whenever you need to stay warm, Kincho Donto has you covered.

With an average temperature of a toasty 54°C (that’s 129°F for our Fahrenheit friends) and a maximum of 64°C (147°F).

So, grab your Kincho Donto Stick-on Disposable Heat Packs at Yuyomart today and stay comfortable in the winter like a pro.

Caution: These packs are for your outer layers only. No direct skin contact, please!