Add some heat to help baby's belly probs with the Instant Tummy Warmer. Gentle heat + compression helps relax their little muscles, promoting some movement in their pipes to soothe discomfort. Just click the disc in the reusable warmer to activate its heat, tuck inside the soft pouch, and gently press to baby's tummy to help free the wind. When they run out of heat after about 20 minutes, just boil to recharge for the next big gas moment.