Lower Back & Hip Pain Relief: Effectively alleviates discomfort, muscle soreness, and joint stiffness. Unit Quantity: 10 count Features: Disposable,Long-Lasting,Drug-Free,Portable Relief,Contour Fit,Thin Design,Adhesive Wrap Material: ABS,Adhesive,Heat Cells Main Purpose: Pain Relief,Lower Back Pain,Muscle Soreness,Joint Stiffness,Hip Discomfort,Herniated Discs.