Keeps Hot for 12 Hours or Cold for 24 Hours- Our hyper insulated bamboo tea tumbler is double-walled- the interior is lined with stainless steel that acts as a tea thermos, effectively maintaining your beverage’s temperature. The innovative Vacuum Insulation Technology in this travel tea mug with infuser and lid keeps your drinks piping hot for 12 hours and cold for 24 hours! All our flasks’ interiors are made from 18/8 food-grade stainless steel.
Natural Bamboo Color
9.75 x 2.93 x 2.93 inches