Kyocera MB-17F BK Flip Top Ceramic Coated Travel Mug, Stainless Steel, Black, 500ml

Free from harmful substances: thanks to the durable ceramic inner coating, no harmful substances such as toxins or plastics are transferred to the drinks, guaranteed 100% BPA and phthalate-free Taste-neutral: No transfer of taste from cermaic coating. Also resistant to juices and acids Ideal alternative: the ceramic inner coating has the positive properties of a glass bottle - but with more durability Temperature resistant: the vdouble vacuum walls made of stainless steel keep your drinks temperature for longer. Hot drinks stay hot for at least six hours, cold drinks cold for up to six hours Leak-proof: the innovative flip top closure is leak-proof and can be easily opened with one hand - also ideal for children