Drape yourself in the ultimate heat therapy with the PureRelief XL Extra-Long Back & Neck Heating Pad from Pure Enrichment. This full-coverage heating pad is perfectly contoured to temporarily relieve muscle tension where people experience it most-the neck, back, and shoulders. Thanks to its convenient built-in magnetic closures, it is designed to stay in place throughout your entire treatment session. For an even better fit, use the built-in loops and optional elastic belt to taper the heating pad to your body. What's in the Box -Electric Heating Pad -Elastic Belt -LED Controller Product Specifications Size: 29" x 24" Power: 120V, 60Hz, 85W Material: Double-sided Micromink Auto Shut-Off Timer: 120 minutes 4 Heat Settings: Warm-temperature range (~110° F) Low-temperature range (~120° F) Medium-temperature range (~130° F) High-temperature range (~140° F)