The Halyard Health 47117 is a Tecnol Procedure Face Mask designed for maximum comfort and protection. This mask is yellow and comes with an earloop for easy wear and removal. It is ideal for use in medical procedures where a face mask is required to prevent the spread of germs and droplets. The mask comes in a box of 50, and there are 10 boxes per case, totaling 500 masks. This product is perfect for healthcare professionals looking for reliable and comfortable face protection.