Colic & Gas Relief Baby Belly Band - AquarelleIt soothes and calms baby in a safe and effective way. It keeps the tummy warm and protected. It helps ease colic, tummy aches, gas, and general fussiness. It promotes calmer moments for cuddles and snuggles. It is not for babies with medical conditions such as GERD or reflux. It should be gently wrapped around the babys waist and fastened at the belly with one to two finger spaces. It may apply a little pressure but should not be fastened too tight.