3M E-A-Rsoft SuperFit 312-1256 Earplugs 33NRR

The 3M E-A-Rsoft SuperFit 312-1256 earplugs offer reliable single-use hearing protection with a Noise Reduction Rating (NRR) of 33. Made of soft, comfortable foam, these disposable, uncorded earplugs are ideal for environments involving drilling, grinding, machining, sawing, sanding, or welding. Each pair is individually wrapped in a poly bag for hygiene and convenience, and the bright yellow and red design makes compliance checks easy. Perfect for industrial settings or any application requiring high-level noise reduction.