This Stanley Stainless Steel Outdoor Flask Keeps your beverages hot or cold for up to 15 hours. Features double-wall vacuum insulation, stainless steel construction, durable rustproof finish, and a 230ml lid that doubles as a drinking cup. 

Few have as loyal a following as our classic green icon. The pro's choice from construction sites to the outdoors it's been keeping coffee hot around the clock since 1913. The ultimate in durability it'll be kicking for generations to come.

Highlight:

• Keeps hot/cold 15 hours
• Double-wall vacuum insulation
• 230 ml lid doubles as a drinking cup
• Stainless steel construction
• Leakproof
• Durable rustproof finish