29NRR 3M Uncorded Ear Plugs

3M™ 1100 Earplugs are made with soft foam and a tapered design to help provide a noise blocking seal. These earplugs are easy to roll down and insert, with the foam softening with body temperature to improve comfort over extended use. One size fits most.

Product Overview

• Made with soft foam
• Compatible with the 3M™ E-A-Rfit™ Validation System
• CSA Class AL
• One size fits most
• Sold by the Box; 200 Pairs/Box
• 29NRR