We feel it’s unusually warmer than it usually is at this time of the year. Nevertheless it’s bound to be pretty cold in the next few months. And even now, we’re already using カイロ (kairo) or what I simply call hot pads, preferring to use it than turning the AC on. It’s pretty helpful when you’re out in the cold, the whole day as well. But it’s not advised to go to sleep with it.

It can heat up to 64degC, with average temp of 51degC and can last up to 9 hours, perfect for a day out.

Just peel the side with the sticker on and stick it on one of your inner layers, definitely not to be in direct contact with your skin. It’s not fashionable looking hence it’s meant to be under your coat and jackets 🙂

I find it pretty helpful as well during bouts of dysmenorrhea. Buy now. Available in Matsumoto Kiyoshi, Tomods and other similar shops.