Enjoy personalized hearing protection for shooting with Howard Leight SmartFit Corded Earplugs with Carrying Case. Made with Conforming Material Technology, these shooting earplugs use your body heat to adapt to the size and shape of your ear canal. The customized fits delivers more comfort with less hassle. A detachable cord and storage case are included for added convenience. There are 2 pairs of earplugs per pack.