🔥 Say goodbye to discomfort, hello to freedom! 🔥 Adhesive design sticks to clothing, not skin. Experience soothing relief at a cozy 113°F. Stay active while managing discomfort effortlessly. Enjoy up to 12 hours of continuous warmth. Perfect for neck, back, knees, and menstrual cramps. 12-hour relief Adhesive design 113°F heat SunnyBay Adhesive Heat Patches provide targeted warmth for various aches and pains, offering up to 12 hours of soothing relief at a comfortable 113°F. Designed to adhere to clothing, these versatile pads are perfect for managing discomfort from menstrual cramps, stiffness, and sprains, allowing you to stay active and mobile.