Portable flask - thermos with an interior made of 100% stainless steel, double walls, and a high-durability exterior that keeps the temperature of the contents stable for hours. The stainless steel ensures long-lasting durability and completely hygienic use without the toxic substances found in common plastic bottles. It does not absorb flavors or odors.

Features:

• Screw-on Vacuum lid with double opening
• Ergonomic design with a handle for easy carrying
• Easy to clean