Core Features

Material Science

SUS 316 Stainless Steel:

Surgical-grade alloy with molybdenum for superior corrosion resistance

Non-reactive with acidic/alkaline liquids (ideal for coffee, citrus, electrolyte drinks)

100% BPA-free and non-toxic

Thermal Performance

Vacuum Insulation:

Keeps beverages hot (12-24hrs) / cold (24-48hrs)

3x thicker insulation layer vs standard bottles

Temperature Retention Test:

95°C → stays ≥65°C after 12 hours

4°C → stays ≤10°C after 24 hours

Functional Design

1000ml Capacity:

8.5cm diameter mouth (fits standard ice cubes)

23cm height (fits most car cup holders)