Description
Vacuum flask is also known as Dewar flask. A partial vacuum is interposed between the contents and the ambient temperature. Rujia vacuum flask can provide good thermal insulation to keep coffee or tea hot for hours.

Characteristics
1. Material: imported stainless steel
2. The vacuum flask is designed with durable steel structure to ensure its good reliability and long life span.
3. Double walls with good thermal insulation
4. The vacuum flask is suitable for sport and travel use.
5. Features small size, light weight, it is easy to use, convenient to clean.

Models
SSRJ-0330 -12 of 0.35L
SSRJ-0330-22 of 0.5L
SSRJ-0330-25of 0.75L
SSRJ-0330-36 of 1.0L

Notes:
Stainless steel vacuum flask can be cleaned with dishwasher.

Shanghai Rujia vacuum flask & vessel co., ltd is a thermal flask manufacturer and supplier in China. We have provided high quality thermos flasks, stainless steel vacuum flasks, stainless steel coffee pots and stainless steel air pots for global customers since 1984.