WHY CHERRY PITS FOR A HEATING PAD? WATCH THE VIDEO, BELOW. Take a deep breath. Relax your shoulders. Pour yourself your favorite cup of tea in your favorite mug. Pop this neck warmer in the microwave for a couple minutes and let the heat melt the tension in your shoulders and neck. These reusable neck warmers are the perfect size for focused heat on your shoulders. Also works great for thighs or stomach (think period cramps, ugh, but aaah with these babies). Add ties to help them stay on your shoulders if you need to get up and walk around. Filled with cherry pits which create a moist heat. Can be used as a heating pad for pointed relief.