?Hilph Guarantee?- We offer all customers a 1-year warranty! Free Replacement Or Full Money Back Process. If have any problems about our product, please feel free to contact us and we will reply you WITHIN 12 HOURS, give you satisfied solve to make sure you are 100% satisfied with your purchase. ?2 Pack for Alternate Use?- The baby heating pad use nylon gel pack which is durable and microwave-safe for repeated use. Cold use by freezing gel pack in freezer for at least 2 hours; or heat them in microwave for 10-15 seconds below 850W for heat therapy. ?Adjustable Soft Wrap?- Heated tummy wrap made of ultra-soft fabric in the shape of a cute dinosaur designed with adjustable velcro to fit different sizes of babies( fits up to 25in waist circumference). This belt will surely add a cute touch to your little one’s outfit! Each gel pack(Size:7.3"X3.4"). ?Safety Colic Relief?- Baby belly band warming wrap with a soothing warmth therapy. For parents who are worried that medications may contain untested ingredients, this external baby heated tummy wrap is absolutely a new choice to relieve gas, colic and stomach discomfort, sooth your fussy and crying baby in a safer way. ?Natural Gas Relief for Baby?- Baby gas relief belt provides warmth and a gentle compress to help relieve pain associated with colic, reflux and gas. Safely soothe baby's upset belly while providing natural gas and colic relief.