The TeaSub submerges tea leaves to the bottom of your cup, creating the perfect infusion of your favorite brew.

披头士有首很有名的歌就叫Yellow Submarine。“We all live in a yellow submarine, yellow submarine, yellow submarine.” 不过在这款茶包中，住在黄色潜水艇里面的不是我们，而是我们的茶。你还可以在杯子里再放点花草茶，看起来就很像海草了。