Portable kettle

gGass teapot with a filter and  handle, designed for brewing and serving tea. 

Material:

It is typically made from high borosilicate glass, known for its heat resistance and durability, allowing it to withstand temperature changes and be used for hot beverages. 

Filter/Infuser:

The integrated filter or infuser, often made of glass or stainless steel, is designed to hold loose leaf tea and prevent tea leaves from entering the brewed tea, ensuring a smooth tea-drinking experience. 

The handle provides an ergonomic and heat-insulated grip, adding a touch of elegance and preventing burns while pouring. 

Versatility:

Some models are stovetop safe, allowing for direct heating of water, while others are primarily for steeping pre-heated water. 

Aesthetics:

The transparent glass allows you to observe the brewing process, particularly appealing for blooming teas, and the design often features elegant details like a Japanese vertical stripe pattern.