The Boden Stark 650ml Travel Flask combines durable stainless steel construction with practical double-wall insulation, making it ideal for work, travel and outdoor use. Designed to keep beverages at the desired temperature for longer, it offers a convenient and reliable solution for everyday hydration.

Material: Stainless steel
Capacity: 650ml
Features:
Double-wall insulated design
Keeps drinks hot for up to 12 hours
Keeps drinks cold for up to 24 hours
Durable stainless steel construction
Leak-proof lid helps prevent spills
Ergonomic design for a comfortable grip
Compact and easy to carry
BPA-free
Suitable for work, travel and outdoor use