This is a Dr. Air 3D Conditioning Ball with a short history of use. It allows for easy full-body massage and self-care at home, addressing issues like stiff shoulders, neck pain, lower back pain, and plantar fascia release. It's also ideal for stretching and loosening muscles before and after workouts. The 3D rotation function allows for deep muscle penetration, and its compact size makes it convenient to carry. There are no noticeable scratches or stains, and it's in beautiful condition. Recommended for home, office, or as a self-care item. It will be carefully packaged and shipped.