The Hillrom Welch Allyn Ear Thermometer Probe Covers are designed to protect and maintain the accuracy of medical thermometers. Made by the trusted brand Welch Allyn, these probe covers ensure proper hygiene and a secure fit for accurate readings. With a convenient pack of 200 covers, healthcare professionals can efficiently and effectively take temperature readings for their patients. These covers are a valuable addition to any medical setting, providing reliability and precision in temperature measurement.