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Product details
An unbreakable vacuum flask is a durable, stainless steel beverage container designed to resist shattering, often featuring double-wall insulation to keep drinks hot or cold for up to 24 hours. These flasks typically feature a vacuum-sealed, rust-free design, leak-proof stoppers, and often include a heat-resistant handle
Specifications
Key Features
Durable Construction: These flasks are constructed with high-grade, double-wall stainless steel for both the interior and exterior to ensure longevity and prevent shattering.
Temperature Retention: They are engineered for high-performance insulation, keeping beverages hot or cold for up to 24 hours.
Leak-Proof & Safe: Equipped with durable, leak-proof stoppers, they often feature a lever lid for easy dispensing.
Usage: They are suitable for home, office, restaurants, and travel, as they are often designed for daily, rugged use.
Capacity: Commonly available in various sizes ranging from 1.5 to 3.5 liters.
Maintenance: Generally easy to clean, they are designed to be odor-free and often dishwasher-safe.