Constructed from an insulated double wall stainless steel and are recyclable. Certified ISO 9001 & BPA free.
When storing cold liquids the mug is completely watertight and when making hot drinks the mug must have the mouth cap open to release steam and will be super spill proof no mater how many pot holes you drive through on the way to the lake!
- 354ml Mug.
- Keeps liquids hot for 6-8 hours and cold for 12 hours.
- Constructed from an insulated double wall.
- Recyclable