Cafetto Grinder Clean has 3 x 45g sachets for an easy and convenient way to clean any built-up residue out of your grinder, and is suitable for both hand-grinders and electric. With everyone making coffee from home now, this 100% natural grain-based formula (gluten free) uses no binders or chemical in its processing and is key to keeping your home brewing set-up in pristine condition. Without needing to disassemble your grinder, running a Cafetto Grinder Clean sachet through your burrs will help to reduce any blockages and make grinding easier while also improving the particle distribution (fancy way of saying you'll make a better brew).