Product details:

Back Pain Neck Pain No Problem. The Chirp Ultimate Back + Neck Pain Bundle comes with everything you need to help you Feel Good and Do More. This bundle features four Chirp Wheels that deliver different levels of massaging relief (Stretch, Firm, Deep Tissue, & Focus), a full-zip storage/travel case, and a Chirp Upper Back Posture Corrector to help improve your posture and reduce upper back pain.