Rainbow is the colorful moka pot by Bialetti, to start your day with a smile! Bialetti quality: a high quality product equipped with the exclusive patented safety valve that can be easily inspected and cleaned, and a practical ergonomic anti-scald handle for easy use. Zero waste: making coffee with moka pots only produces waste in terms of the coffee used (100% compostable). Zero detergent: to clean the Rainbow pot, simply rinse with clean water after use. Long-lasting: the Bialetti moka pots are made to last a lifetime!" Practical and versatile: Rainbow can be used on gas, electric and glass ceramic hobs. Cleaning instructions: the Bialetti Moka Express should be rinsed simply with water after use. Do not use detergents. The product should not be washed in the dishwasher as this could cause damage to the product and affect the taste of the coffee.