Vicks Baby Rectal Thermometer for ages infant to 2 years old brings new innovation to the thermometer market; its design has been tailored to the specific anatomical area being measured. This design makes rectal temperature-taking quicker, more accurate and, best of all, more comfortable for the baby. Parent-friendly features include an ergonomic, compact size; a guard against over-insertion; a flexible tip; and a large backlit LCD positioned on the side for easy viewing. In addition, the thermometer only requires one hand to operate, freeing the other hand to soothe the infant.