Weighted Neck Heating Pad Electric for Neck Shoulder Pain Relief, 6 Heat Settings 4 Auto-Off with Countdown,An Ideal 2lb Weighted Heating Pad for Sore Neck and Shoulder: Weighted neck and shoulders heating pad use pure stone seed as weighting material, which helps to mold to the body more readily. The ergonomic healthy 2 lb weight load design offers a deeper relaxation and helps to reduce neck, shoulder, and upper back pain in daily work life. Really Warm Even on the Lower Heat Setting: 6 level temperature setting (40C 104F~60C 140F) to meet your various