high quality 304 stainless steel, safe and reliable

Food grade material, health protection

This portable thermos cup is made of 304 stainless steel, which is a high-quality food-grade material with extremely high corrosion resistance and rust resistance. It can not only effectively prevent the precipitation of harmful substances, ensure the safety of drinking, but also maintain a smooth and clean appearance for a long time, allowing you to use more peace of mind.

Craftsmanship and durability

The manufacturing process of the thermos cup is very exquisite, using fine welding technology and smooth inner wall design. This not only makes the thermos cup not easy to produce peculiar smell during use, but also ensures that it does not leak water for long-term use. Whether in the office, school or outdoors, this thermos cup can provide you with a long-lasting experience.

Excellent thermal insulation performance, suitable for all seasons

Double-layer vacuum design, long-lasting insulation

The thermos cup adopts a double-layer vacuum design. This structure can effectively reduce heat transfer, thereby achieving excellent heat preservation and cold preservation. Whether in the hot summer or cold winter, it can ensure that your drinks are kept at the most suitable temperature, bringing you a comfortable experience all day long.

Measured data, witness strength

In order to verify the thermal insulation performance of this thermos cup, we have conducted many actual tests. The results show that when filled with hot water, the thermos cup can maintain a higher temperature within 24 hours; when filled with cold water, it can also maintain a lower temperature within the same time. These data fully prove its excellent insulation ability.

Humanized design, easy to carry

Lightweight and portable to carry around

This thermos is lightweight and portable, equipped with a detachable handle and a non-slip base, which is very suitable for carrying needs in various occasions. You can hang it on your backpack or hold it directly in your hand, so you can easily carry it for work, school or outdoor activities.

A variety of color choices, full of personality

In order to meet the needs of different consumers, this thermos cup provides a variety of color options. Whether it is simple black, fresh blue, or vibrant red, there is always a color that can cater to your personal preferences and add more color to your life.

Easy to clean and easy to maintain

Wide diameter design for easy cleaning

The thermos cup is designed with a wide diameter, which makes it easy to put in the dishwasher for cleaning, or manually clean the inside. The wide-caliber design is not only convenient for cleaning, but also ensures the hygiene of the inside of the cup, making you feel more at ease every time you use it.

Leak-proof sealing cover, use peace of mind

The leak-proof sealing cover of the thermos cup is designed very cleverly to ensure that there will be no leakage during carrying. Whether you are walking, running or riding in a car, you don't have to worry about water overflowing and soiling your clothes or desktop, so you can use it with more peace of mind.