Cardinal Health™ Instant Infant Heel Warmer Needles and Syringes an impermeable membrane and a

an impermeable membrane and a soft patient comfort layer

Woven gauze is primarily intended to be used inside the body

Ergonomic design and uses "glove grip" paddle strips

nonirritating and pH-balanced

One-ply polyester/rayon

Cardinal Health™ Instant Infant Heel Warmer Needles and Syringes an impermeable membrane and aConsistent, controlled temperature (104 F degrees) reduces the risk of burns Contents are certified food grade and nontoxic Gentle warmth of the infant heel warmer helps increase an infant's blood flow so healthcare worker can get a heel stick the first time Just squeeze the warmer to activate the chemicals inside, and it's ready to use No cooling off period is required 4 x 4 inches