Keep your coffee hot and your iced teas cool for more than 10 hours. This 20oz double walled vacuum insulated 500ml thermal mug with a shatter proof transparent lid is the ideal drinkware companion for the busy man or woman. Enjoy the comfort of your favourite beverage, anytime, anywhere! Its silicon ring enables it to hold temperatures for long. The lid opens with a simple slide to access the beverage within. Material: 304 food grade Stainless steel interior & exterior 20oz thermal mug Capacity: 500ml Slide open lid Available in Black, White, Shiny Silver & Grey powder finish coating Size: 17.5cm (height) x 8.5cm (lid)