Howard Leight Max-1 Ear Plugs Uncorded 200 Per Box

Features:
The 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
Bulk refills for Leight Source 400 and Leight Source 500 earplug dispensers save time, waste and space

Applications:
Ideal for use in noise levels 105 ? 110dB(A)