These Rattleware shot glasses are perfect for catching your shots, whether you have a spouted or bottomless portafilter. Not only do the liquid measurements help you dial in your grind to perfection, the spouted pitcher shotglass makes pouring into your latte or cappuccino cup spill-free. Not a drop of coffee goodness goes to waste! The 2oz classic shot glass gives a gorgeous view of your shot settling--just look at that crema!!