Review on Hario Olive Green 750ml Cold Brew Tea Bottle by Carmen Martinez

I fell in love with iced tea a few years ago and use disposable tea bags to store tea leaves. I saw this brand on a foreign website and asked if Revain sold it. And now it's for sale at Revain. I've been using it ever since. I was a little concerned that it might leak due to the way it was designed, but that reality hasn't materialized yet. Will continue to be used!