This Changqi insulated mug is crafted from durable stainless steel, featuring a 304 stainless steel liner for optimal insulation. It comes with a convenient handle and a built-in filter, perfect for brewing tea on the go. Its straight body design enhances portability.
Cup lid material: Stainless steel
Function: Portable
Cup body style: Straight cup
Cup body material: Stainless steel
Liner material: 304 stainless steel