Package Included:The box includes 20 x Powerful Limescale Removal easy-to-use sachets, powerful limescale removal and brush-free cleaning.Safe to use for both - plastic and metal kitchen appliances. Powerful Removal: These citric acid descaler are safe to use for both plastic and metal appliances and work quick and efficiently, in just 5-20 minutes. Attention: Do not fill the kettle with full water during cleaning, as water can easily spray out of the kettle Removes Limescale Effectively:The cleaner tablets uses citric acid as the main ingredient, so it can quickly decompose and effectively remove the built up limescale, make your coffee machine and kettle as clean as new, green and healthy. Save Energy:Removing limescale is energy-saving and cost-saving. Economical and eco-friendly way to keep your appliances working for longer. All-Purpose Descaler:Our kettle descaler ball will leave your appliances pristine, helping them to function better and more clean, shiny, and 100% limescale-free.Suitable for coffee machine, kettles ect.