Double Wall Stainless Steel Vacuum Thermal Bullet Flask

• Double Wall Insulation
One of the standout features of this thermal bullet flask is its double-wall insulation. This technology involves a vacuum-sealed layer between two walls of high-quality stainless steel. As a result, the flask excels at maintaining the temperature of its contents for an extended period. Hot beverages, such as coffee or tea, can stay hot for up to 12 hours, while cold drinks like iced water or smoothies remain refreshingly cool for up to 24 hours. This feature is particularly beneficial for those who enjoy outdoor activities, long commutes, or simply wish to savor their drinks at the desired temperature throughout the day.

• Premium Stainless Steel Construction
Constructed from high-grade stainless steel, the flask is designed to withstand the rigors of daily use. This material not only provides a robust exterior that resists dents and corrosion but also ensures that the flask is free from harmful chemicals often found in plastics, such as BPA. The stainless steel interior is easy to clean and does not retain flavors, allowing users to switch between different beverages without any lingering tastes. Additionally, this material contributes to the overall longevity of the flask, making it a wise investment for those who prioritize quality and sustainability.

• Available Capacities
The Double Wall Stainless Steel Vacuum Thermal Bullet Flask is available in two practical capacities: 370ML and 700ML. The 370ML size is ideal for individuals who prefer to carry a smaller amount of liquid, nice for short outings or gym sessions. On the other hand, the 700ML option caters to those who require more hydration throughout the day, making it suitable for longer journeys or outdoor adventures.

• Lightweight and Portable
Another key advantage of the thermal bullet flask is its lightweight construction, making it easy to carry wherever you go. Whether you're heading to the office, embarking on a hiking trip, or enjoying a day at the park, this flask is designed to fit comfortably in your hand or a cup holder. Its portability makes it a nice companion for travelers, students, and busy professionals alike. With its compact size and lightweight design, you won’t feel burdened while carrying your favorite beverages throughout the day.

• Commitment to Quality
Investing in the Double Wall Stainless Steel Vacuum Thermal Bullet Flask is a commitment to quality and performance. We stand by our product, ensuring that every flask meets high standards of durability and effectiveness. This commitment to quality is reflected in the performance of the flask, which is built to withstand everyday wear and tear while maintaining its aesthetic appeal. Users can rest assured that they are getting a product that not only performs well but also lasts over time.

Zhejiang Yuneng Industry Co., Ltd. was founded in 1999. It is an OEM/ODM Double Wall Stainless Steel Vacuum Thermal Bullet Flask Supplier and Custom Double Wall Stainless Steel Vacuum Thermal Bullet Flask Company.

At present, the company has developed markets in mainland China, the United States, Japan, South Korea, India, Russia, the European Union,n and other countries and regions. The company always insists on continuously optimizing production processes and cost control and wins the trust of customers with strict product quality control and service.

The pursuit of excellence is the firm belief of all colleagues in the Yuneng Industry.