Part of Stanley’s Master Series, it uses tough materials and QuadVac insulation for those who demand the most from a flask.
- QuadVac™ insulation doubles up the insulating layers.
- Wide mouth opening.
- Textured cap is easy to open and close, with or without gloves.
- Leak-proof design lets you pack it with confidence.
- 1mm 18/8 food-grade stainless steel is super tough.
|Ideal for||Everyday use|
Dishwasher safe (top rack only) make sure no parts are touching the heating element.