Burkkylare Hukka

This burr cooler keeps drink cold both inside and outside the mug. Made of natural birch, it can be washed in a dishwasher and prolongs cold retention in mug environments.

• The description claims the burr cooler can keep drinks cold both inside and outside the mug.
• The description claims the cooler is made of natural birch.
• The description claims the cooler can be washed in a dishwasher.
• The description claims the cooler prolongs cold retention in mug environments.