The Saunders Cervical Hometrac Neck Traction Unit with Case is a portable and easy-to-use device designed to provide relief and support for the neck. Made in the United States, this unit offers a convenient way to alleviate neck pain and improve posture while at home or on the go. The included case ensures the unit remains protected and ready to use whenever needed. The user manual provides clear instructions on how to properly use the unit to achieve the desired results.