Max Highest Attenuating Single-Use Foam Earplugs, Corded (Polycord), Individual Polybag. Workers who need to block out loud noise demand the best protection and comfort available in an earplug. That's where Max comes in. The world's most popular polyurethane foam earplug, Max offers superior noise-blocking performance in a single-use earplug. Max's enhanced contoured shape is easier to insert and resists backing out of the ear canal, while its softer foam delivers superior long-wearing comfort, delivering solid performance that your workers can depend on.

• World's most-used polyurethane foam earplug
• Bell shape delivers maximum in-ear comfort
• Contoured design easier to insert, resists tendency to back-out of ear canal
• Polyurethane foam enhances comfort, especially for long-term wear
• Smooth, soil-resistant closed cell-foam skin prevents dirt build-up

SparkPlugs earplugs are made of extra-soft, extra light foam. Their tapered shape fits easily in the ear canal, and seals gently and snugly. They're so comfortable you'll forget you're wearing earplugs. SparkPlugs earplugs offer the highest independently tested NRR 33, making them suitable for most noisy environments. So, while they look like fun, they provide serious protection. All Moldex hearing protection is independently tested to ANSI S3.19-1974 by Michael and Associates, Inc., State College, PA.

• Highest independently tested NRR
• Extra-soft, low-pressure foam for comfort and fit
• Tapered shape for easy insertion and removal
• Shaped to fit even very small ear canals
• Non-irritating smooth surface
• Look for the exclusive colored streaks and swirls as a symbol of moldex quality
• 100% PVC-Free, like all Moldex products and packaging - for a greener alternative