The YuYu Bottle is the most effective Hot Water Bottle for Cramps, designed with muscle recovery in mind. Its extra-long, flexible shape targets multiple pain points at once—perfect for wrapping around sore thighs, lower back, or abdominal muscles. Use it after intense workouts or during your menstrual cycle for soothing, long-lasting heat therapy. YuYu’s soft, wearable cover makes it... https://yuyubottle.ch/shop/warm-up/