The tumbler is double-walled and made from high quality food grade stainless steel

Keeps your beverages cold or hot two times longer than traditional mugs

The clear and BPA free lid with ring gasket tightly covers

This 500ml stainless steel tumbler can be put on the cup holder of most cars

The silicone seal fits tight, keeping beverages hot and preventing spills

This bottle size is ideal for coffee lovers on the go