Cheeki's reusable range of bottles, mugs and food jars make being environmentally responsible easy and fun. Cheeki products are made with Premium Food Grade #304 stainless steel, non-toxic inks. The double-walled, vacuum insulated design of the 350ml Orange Coffee Mug allows you to keep drinks as cold as you want for up 12 hours and as hot as you want for up to 8. It is BPA free, 16cm tall and 4.5cm wide, making it ideal for work, exercise and school. This mug is cool to touch even with hot drinks inside and comes with one pop-up lid which is super easy to drink from and completely leak-proof.