Advertise your brand with an essential safety item for hearing loss prevention for any indUStrial, construction or heavy equipment worker, like this ear plug kit! It comes with a 2 3/8"H x 2 1/4"W x 1/2"D carrying case. The earplugs come in yellow and are poly bagged. The case is available in seven different colors. Our yellow, soft foam ear plugs provide a noise reduction rating of 29dB, making them one of the best safety ear plugs available. The case be Customized with a pad print imprint to promote your bUSiness. This American-made kit makes a great promotional gift for airlines, audiologists, indUStrial companies and more!