Know someone who's always low on caffeine? Or perhaps you're looking to start your own caffeine stash! This 8-pack of our High Caf Tea Cubes will have you all set up for up to a month of mental focus and renewed energy! Each Tea Cube contains 4 tea sachets - simply cold-brew each sachet overnight for 1 cup of high caf tea, ready to go in the morning! Enjoy our teas over ice, or heat up for a comforting drink.