If you are a person who cares about the planet, who does everything possible to improve the environment and fight against climate change, you will love this personalised enamel mug. Just tell us your name and you can enjoy this beautiful mug every morning. If you care about the planet, shout "Save the planet". IMPORTANT: enamel mugs are known as a vintage product. They are carefully manufactured in separate formats as it's important to make this item look like an aged product, so they all have false flaws involving texture and colours. Material: Stainless steel with ceramic enamel coating. (This mug IS NOT suitable for microwave heating). Measures of the mug: 79 mm high x 89 mm.