Howard Leight by Honeywell MAX-LS4 Maximum UF Foam Ear Plugs Dispenser Refill (NRR 33) (Bag of 200 Unwrapped Pairs)

This is a refill bag of unwrapped ear plugs for the HL400 and LeightSource 400 ear plug dispensers from Howard Leight. Maximum may be the most common ear plugs in the world. In fact, if you see an ear plug in a movie or TV show, there is a good chance this is it. Maximum is highly effective, smooth, soil-resistant and comfortable, making it clear why these plugs are so popular. Howard Leight Maximum®

• 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
• Excellent NRR 33 protection from noise