350ml 500ml thermos stainless steel vacuum flasks cup coffee tea milk portable travel mug thermo bottle gifts thermocup

applicable people : women certification : ciq drinkware type : vacuum flasks & thermoses thermos material : stainless steel bottle type : vacuum material : stainless steel thermal insulation performance : 12-24 hours feature : stocked feature : eco-friendly glass liner material : stainless steel shape : bullet production : vacuum flasks metal type : stainless steel