I too received this as part of their $3 sampler. I don’t generally use tea bags so I tossed this in a bottle of water to try it cold brewed. Small amount of dust in the bag so I tossed it in too. Let it sit about 2 hours and gave it a taste test. Perfect timing! It was very refreshing.
I drank about half a bottle and refilled it to see if it would keep going. Much to my surprise it held on for the second brew. This is a very good standard sencha in my opinion. I will order more to have for this summers cold brews!