Klein Tools Foam Earplugs

Klein's foam earplugs carry a Noise Reduction Rating of 33 dB, rated per ANSI S3.19 - 1974, the attenuation test method referenced on US hearing protector labels. 33 dB is at the top end of what disposable foam plugs achieve, so they suit sustained high-noise work like demo, concrete cutting, or generator and compressor areas.

Two pack quantities are offered. The 10-pair pack (MPN 6054010) comes in a resealable pouch, which is the one to keep in a tool bag or glovebox. The 50-pair box (MPN 6054050) holds individually wrapped pairs in a dispensing box, which is what you want on a job trailer, a shop wall, or a facility PPE station where several people grab plugs per shift.

One universal size covers the crew. The plug is a cylinder measuring 1.06 in long, 0.47 in wide and 0.31 in high (2.7 x 1.2 x 0.8 cm), and is made to fit a wide range of ear canals, so there is no small/medium/large to stock separately.

These are roll-down polyurethane foam plugs: you roll the plug between your fingers to compress it, insert, and let it expand to seal the canal. They are disposable, intended to be tossed after use rather than washed and reused, which is why they are sold in multi-pair packs for daily issue.

Yes. The foam is polyurethane and the plugs are stated latex-free, so they clear latex-restricted environments such as healthcare facilities and schools where PPE issue policies prohibit natural rubber latex.

Orange. High-visibility color makes it easy for a foreman or safety officer to confirm at a glance that workers in a posted hearing-protection area actually have plugs in, which is the usual reason facilities standardize on a bright plug rather than a beige one.

The 10-pair pack ships in a resealable pouch, so unused pairs stay closed off from dust and metal filings in a bag or bucket. In the 50-pair box each pair is individually wrapped, which keeps them clean in open storage at a PPE station.