Macks Ear Seals Reusable Ear Plugs Octane_Electronic Shooting An oil-resistant cup surface to

An oil-resistant cup surface to withstand oily

So light and slim

This increases wearer comfort and safety for the user

IP67 for dust

They are compatible with the 3M™ PELTOR™ SportTac™

Macks Ear Seals Reusable Ear Plugs Octane_Electronic Shooting An oil-resistant cup surface toMack's Ear Seals multi purpose reusable earplugs are made of extra soft, pre molded silicone rubber flanges and a stiffer central core for extraordinary sealing against water and sound. The stiff core makes insertion easy for adults and kids alike. Ear Seals are sized to fit kids through average sized adults. Durable and washable, Ear Seals are built for long lasting performance. The NRR 27 makes Ear Seals ideal for many workplace and shop