- 58mm magnetic dosing funnel, designed to improve accuracy in espresso coffee preparation - Compatible with 58mm portafilters, makes it easier to distribute and tamp ground coffee - Made of high-quality aluminum alloy, offers durability and corrosion resistance - Reduces coffee waste and keeps the work surface clean - Easy to place and remove, quickly cleaned with a brush or sponge - Ideal for professional baristas and use in coffee shops - Silver color, robust and practical design for everyday use