3M 340-4004 UltraFit Corded Foam Ear Plugs, 100-Pair

The 3M UltraFit 340-4004 corded ear plugs provide comfortable, reliable hearing protection for noisy environments. These reusable foam ear plugs feature a unique triple-flange design that conforms to the shape of your ear canal for a custom, comfortable fit.

Key Features:

• Corded design keeps ear plugs conveniently connected and helps prevent loss
• Soft foam construction provides all-day comfort
• Triple-flange design creates an effective acoustic seal
• Washable and reusable for extended use
• Bright yellow color for easy visibility and compliance checks
• Noise Reduction Rating (NRR) of 25 decibels

Ideal for manufacturing, construction, automotive work, shooting sports, and other high-noise applications. Each poly bag contains 100 pairs of corded ear plugs, providing excellent value for workplace safety programs or individual use.