🔥 Heat Your Way to Relief! Thin and adaptable, these wraps fit seamlessly under your clothing. Enjoy natural pain relief without the side effects of medication. Effective heat therapy for back, neck, joints, and more—wherever you need it. Experience up to 16 hours of soothing relief, perfect for your busy lifestyle. Portable and easy to use, perfect for home or while traveling. 16 hrs relief Portable & discreet L/XL size The ThermaCare Portable Heating Pad offers a multi-purpose solution for joint and muscle relief with air-activated heat wraps that provide up to 16 hours of therapeutic warmth. Designed for discreet wear, these single-use wraps are perfect for targeting pain in various areas, including back, neck, and joints, making them an essential companion for anyone seeking effective, drug-free relief.