Keep this multi-purpose mug uncovered as you hold your red wine up to the evening sun. Come morning, slip on its little nylon sweater to keep your java warm.
- Clear polypropylene material is recyclable.
- Press-fit sip-it lid reduces spills and holds in heat.
- Insulating sleeve with soft handle.
Dishwasher safe (top rack only) make sure no parts are touching the heating element.