XL Heating Pad for Back Pain & Cramps Relief, FSA HSA Eligible, Auto Shut Off, Machine Washable, Heat Pad, Holiday Gifts for All, Gifts for Women, Gifts for Men, Heat Patch (Tabby Gray) MANAGE HEAT AS YOU NEED: Heating pads for cramps provide a low, medium, or high-temperature mode for you to choose after your needs. Pick the most comfortable one and get the results you expect KING SIZE & EASY CARE: 12"x 24" XL size makes up ideal heating pads for back pain needing easy care as it’s machine washable. Large heating pads with auto shut off ensure your safety & peaceful rest PLUSHIEST PIECE OF HEAVEN: Heating pad for neck and shoulders is ultra-soft, giving that awesome cozy feeling, wherever you put them. Flexible microplush adapts to your body shape for maximum effect WORKS LIKE MAGIC ON SORE MUSCLES: Heating pad for back pain relief delivers a stream of heat to the affected area, eases back pain, unbearable cramps, and provides pleasant muscle relaxation