3M E-A-R soft Yellow Neons Soft Foam Earplugs

Features

Earplugs come in a poly bag to keep them clean prior to use. Use when exposed to noise such as in assembly and mechanical, chipping, chiseling, cleaning, drilling, furnace operations, grinding, heavy equipment operations, machining, metal repair, painting, pouring/casting, power fastening, riveting, sanding, sawing and welding and more. Test compatible with 3M E-A-Rfit Validation System. These earplugs have a Noise Reduction Rating (NRR) of 33 dB and are made of a polyurethane. However, research suggests that many users will receive less noise reduction than indicated by the NRR due to variation in earplug fit, earplug fitting skill, and motivation of the user. It is recommended that the NRR be reduced by 50% to better estimate typical workplace protection. Corded/Cordless: Corded Shape: Tapered Material(s): Polyurethane Noise Reduction Rate (NRR): 33 dB.