Safely soothe baby’s upset belly while providing natural gas and colic relief. It is designed by a doctor, its adjustable heated tummy wrap that provides warmth and a gentle compress to help relieve pain associated with colic, reflux and gas. The Gripebelt comes with a microwaveable hot pack and is easy to assemble. Simply warm the included natural clay pack in the microwave, secure the adjustable baby belt to gently compress baby’s belly, and engage baby.