Material: Enamel Package:8pcs per packet,come with mixed color Feature: Enjoy refreshing sips of your favourite beverage in this mug as you soak in the refreshing outdoors. It features the phrase 'Explore the unseen' printed on it, so you're never short of motivation.500ml Carbon steel and enamel Wash before use For domestic use only. Not suitable for dishwasher or microwave Size: 9.8cm (H) x 9cm (Dia.)