Hot And Cold Wrist Sleeve Size:Medium making it suitable for both

making it suitable for both indoor and outdoor surfaces

EVA textured material

Chair Base: 17" x 19"

it uses 4 AAA batteries (included) and can be connected to a 6V 1A AC adapter (sold separately)

The Vive Gel Sleeve combines the benefits of hot and cold therapy to provide relief from pain

Hot And Cold Wrist Sleeve Size:Medium making it suitable for both60 Day Guarantee View Details > Features BOOST CIRCULATION AND ALLEVIATE PAIN The Vive Hot and Cold Wrist Wrap provides targeted relief from arthritis, tendonitis, carpal tunnel, hand injuries, swelling, and bruising, as well as a general hand, thumb, and wrist pain. COMPRESSION TO SUIT YOUR NEEDS The wrap provides stability to the joints and muscles, enhancing blood circulation and promoting healing from injury. A lightweight and flexible material