420ml Temperature Vacuum Flask

• Constructed from durable stainless steel for longevity and resistance to rust. • Double-wall vacuum insulation keeps beverages hot for up to 12 hours or cold for up to 24 hours. • Leak-proof lid design prevents spills during transport. • 420ml capacity is ideal for single servings of coffee, tea, or water. • Brand new condition, never used. • Suitable for daily commutes, office use, or outdoor activities.