[High Quality Material]:This insulated cup is made of 316L stainless steel, no plastic come into contact with water, healthy and odorless. Easy to clean, tea lime does not remain so easily. Safer, acid and alkali resistant.
[Non-slip Base]:The bottom made of PP material increases the friction of the cup bottom. Non-slip, wear-resistant, durable and does not scratch the table.
[LEAK PROOF]:The specially designed lid prevents leakage of liquids. The cup has a built-in silicone seal that locks the temperature and water firmly.
[Portable and Convenient]: The self-supporting cord makes it easy to carry and use outdoors. The lid can be used as a cup, so you can drink water anytime and anywhere.