A sleek black double walled stainless steel flask from Wolf. Ideal for day trips and short sessions without your brewkit. They will keep a hot drink at temperature for around 24hrs, and cold drinks for up to 3 days.

Features

• 750ml Capacity
• Double walled stainless steel construction
• Keeps drinks hot for up to 24 hours
• Keeps cold drinks fresh for up to 3 days