This mug is useful on so many levels. Whether you have just started drinking coffee and need a guide to help you try different versions before you pick one, or you’re just not that good at measuring ratios and don’t want to bring out the measuring cups every time you make coffee, this mug is there to help you. This mug also makes a great gift for someone else because after all, it’s not just a mug, it’s a guarantee that you’ll never get their coffee wrong again.
