I like how different types of coffee make the shape of the cup and the steam. Also, the colors are in shades of brown (like coffee). Having just the outline of the cup being filled in gives a space for the eyes to relax.
Create a perfect home or office coffee station. Great addition to your coffee station helps keep the coffee mess down, and will contain any overflow from your coffee maker preventing the overflow from going all over your coffee station. Plus looks great. Available at CoffeeAndPlantStations.com