WARMER HEEL INFANT GEL PK EACH Help increase blood flow to infant's heel areaSpecially designed gel pack conforms gentlyto infant's heelLift-and-stick tape for easy application and removal Infant Heel Warmers: Heel warmers increase blood flow to infant's heel area, minimizing potential bruising, infection or cartilage damage caused by frequent heel sticks from blood tests. Specially designed gel pack conforms gently to infant's heel-activates instantly and has lift-and-stick tape for easy application and removal. Unit: EA