Voidrop Travel cups 16oz 500ML Tumbler Coffee Travel Mug Spill Proof with Lid hot beverage travel mug thermal mug powder coating tumbler Stainless Steel outer powder coated(Mate Gray)

[High Quality Material] : This double-walled, vacuum-sealed coffee mug is made of high-quality 304 stainless steel and The lid is made of BPA-free plastic which is durable and food-safe.., [double-layer vacuum insulation] : which can keep your Fav Drink warm for 6 hours and cold for 12 hours. The cup is filled with hot drinks, and the hand is not hot.., [Large capacity and light carrying] :It doesn't occupy a place in the bag. It's very convenient to carry out when you go out., [Spill proof coffee travel mug with screw]-in cup lid is equipped with a airtight silicone sealing ring,