3M 1100 Series Uncorded Earplugs, Box of 200.These earplugs feature soft, hypoallergenic foam and a tapered design to fit comfortably in the ear canal and are easy to roll down, and once fitted in the ear, soften with body temperature for comfortable extended wear. The 3M 1100 earplugs are ideal for high noise exposure levels, and are ideally suited to provide protection against all noise frequencies in a wide range of industrial workplace and leisure environment. Tested to AS/NZS 1270:2002 Standards.

The SLC80 (SOUND LEVEL CONVERSION) rating is an Australian Standard that provides a simple number guide to the level of noise reduction that can be expected from a particular Hearing Protector.

Soft, hypo-allergenic polyurethane foam offers maximum wearer comfort

Smooth, dirt-resistant surface

Tapered design fits most ear canals

Smooth, dirt resistant surface for hygiene

SLC80 Rating 21dB Class 3

Tested to AS/NZS 1270:2002 Standards

Disposable, Uncorded