They are typically made of high-quality stainless steel, such as SUS304, known for its durability and heat retention properties.
Features often include double-wall insulation, leak-proof designs with silicone rings, and sometimes multiple compartments for separating different food items.
They are portable and suitable for carrying meals to work, school, picnics, or for general travel.
Specifications
Key Features
They are typically made of high-quality stainless steel, such as SUS304, known for its durability and heat retention properties.
Features often include double-wall insulation, leak-proof designs with silicone rings, and sometimes multiple compartments for separating different food items.
They are portable and suitable for carrying meals to work, school, picnics, or for general travel.