Introducing Calming Heat Neck Wrap by Sharper Image, the Massaging, Weighted Neck Wrap with Therapeutic Heat. The secret is the combination of therapeutic heat with relaxing massaging vibrations and targeted weighted pressure for instant, soothing relief! Calming Heat Neck Wrap features 3 therapeutic heat settings and 3 massaging vibration settings, while the weighted clay beads provide gentle pressure to enhance the massaging vibrations and evenly disperse the soothing heat to soothe muscles.