Remove the oil inside the machine and make it taste better. Provides precision cleaning for all espresso machine models 1.5cm diameter for the ultimate cleaning experience Regular use of descaling tablets is important to remove build-up of minerals and scale from your machine that can reduce the efficiency of your machine. Descaling/decalcification is performed according to each manufacturer's instructions, usually once a month. 2 pieces per cleaning Specifications: Taste better by removing oil and grease from inside your machine. Provides precision cleaning for all espresso machine models 1.5cm diameter for the ultimate cleaning experience Regular use of descaling tablets is important to remove build-up of minerals and scale from your machine that can reduce the efficiency of your machine. Descaling/decalcification is performed according to each manufacturer's instructions, usually once a month. 2 pieces per cleaning Package includes: 40* Limescale Cleaning Tablets