Always Stainless Steel 3.5 L Thermos Flask

Capacity: 3.5 liters Material: High-grade stainless steel (interior and exterior) Insulation: Double-walled vacuum insulation Temperature Retention: Keeps drinks hot for up to 12 hours, cold for up to 24 hours Lid: Leak-proof, spill-resistant Handle: Ergonomic and sturdy Design: Sleek, polished stainless steel finish Use: Suitable for home, office, outdoor, and events