An incredible tool to use for pulling espresso shots, but without a means to view the basket, there is no way to diagnose what is wrong This enable you to make coffee like a professional, very suitable for kitchen, home, Cafe Provide a better view of bottomless portafilter shots the perfect is definitely enhancing your espresso-making Easy to Clean-Easy to care, simply wipe it with a damp cloth and allow it to dry naturally Adjustable Angle, enabling you to adjust and monitor your shots with ease Espresso Shot allows you to monitor espresso shot from your portafilter with an easier and simple glance