Increases blood flow to an infants heelThe gentle warmth from our infant heel warmer can make babys first blood sample a little easier. The warmer, available with or without tape, is a safe and comfortable way to increase the blood flow to an infants heel so caregivers can get a quality heel stick the first time. It reduces the need to pinch the heel to obtain blood, therefore lessening the possibility of sample dilution from tissue fluids.The single-use warmer quickly achieves an optimal temperature of 104°F (40°C) to safely warm the infants heel. No cooling-off period is required. The warmers contents are certified food grade and nontoxic. There are no sharp edges or metal materials to harm the patient or caregiver. The tape on Warmer 11460-010T is latex-free and medical grade. 25 warmers per box, four boxes (100 warmers) per case.