The Pallo Caffeine Wrench is a terrific multi-purpose barista tool. With tons of useful features it not only takes the place of wrenches, but screwdrivers, picks, and more. Three sides of the wrench feature 8mm, 12mm, and 13mm sizes to remove almost any steam wand tip with ease. The 8 mm wrench in the center also has a contoured wand scraper, perfect for getting rid of milk build up on the steam wand. On the left side, a filter basket pry/screwdriver makes it easy to switch out your double and single filter baskets, and it also works as a screwdriver to access your brew group for maintenance. A pointy gasket probe on the right can be used as a soft gasket puller on many groups, allowing you to regularly inspect the group gaskets. Plus, this versatile, handy tool is equipped with a black rubber handle for the ultimate in comfort and convenience.