- Cannot be washed, even by hand
- Uses lithium ion batteries (included)
- Includes a travel plug adapter
- Three heat settings
- Heats fingers and thumbs
- Heat lasts for up to 10 hours
- Unisex Adult
- USB charger included and mesh storage bag for the cable and adapters
- Size 9.5
- Black
- 70% Polyester, 20% Leather, 10% Spandex