Caldwell Range Foam Ear Plug

Never lose your earplugs again with Caldwell Range Plugs featuring
integrated cord and clip. Caldwell designed these Range Plugs to have
tapered shape, made of polyurethane foam to make them easy to insert and
comfortable for hours of use. The cord can be used in conjunction with
the provided clip to snap on the back of your hat or the collar of your
shirt so you always know where your ear plugs are. 31dB Noise Reduction
Rating.