NRR 33. Pura-Fit ear plugs are tapered so they are easier to insert in any size ear canal. And they are longer too, so they are easier to grasp. Pura-Fit' is designed for increased compliance and fewer complaints. The special foam is formulated for softness and comfort, and the outer surface is smooth, so it doesn't irritate the ear canal. Pura-Fitis independently tested to ANSI S3.19-1974 by Michael & Associates, Inc., State College, PA. So you know you're getting excellent protection against industrial noise. 100% PVC-Free. Improved, softer foam for maximum comfort. Hygienically packaged in biodegradable paper pouches. The bright green color is a trademark of Moldex-Metric, Inc. and also provides easy compliance checks. 200 Pairs per Box ... More Info >

NRR 33. SparkPlugs ear plugs are made of extra-soft, extra light foam. Their tapered shape fits easily in the ear canal, and seals gently and snugly without pressure. They're so comfortable you'll' forget you're wearing ear plugs. SparkPlugs ear plugs offer a high NRR 33, making them suitable for most noisy environments. So, while they look like fun, they provide serious protection. Random multi-colored swirl make for winning compliance to your hearing protection program. When it comes to comfort and compliance, nobody beats Moldex to the finish line. 100% PVC-Free Extra-soft, low-pressure foam for comfort and fit. Shaped to fit even very small ear canals. Non-irritating smooth surface. 200 Pairs per Box ... More Info >