80ml ceramic mug, without handle. Part of our zero single use plastic drinking solution, our New Bone China mugs are designed for office and home use. They come in 3 sizes: 80ml for espresso lovers, 250ml for latte and European coffee aficionados and 330ml for tea. "new" Bone China is the most refined of tableware materials. "new" bone China is the strongest of the porcelain or ceramics, having very high mechanical and physical strength and chip resistance. It is known for its high levels of whiteness and translucency. New bone China is a sustainable material. It is made from natural, abundant materials and can be recycled. Plus, it is durable and long-lasting and does not off-gas harmful chemicals.