Features & Benefits:

• The world's most-used polyurethane foam earplug
• Contoured bell shape is 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
• 5 pair per package
• Noise Reduction Rating (NRR) 33
• Professional Grade
• Color: Orange
• Size: One Size Fits Most