3M™ E A R™ Classic™ Earplugs 311 1101

Four adjustable low-profile temple lengths ensure an optimal fit

Innovative Chin Tab

easy-to-use intuitive software

3M™ Foam Earplugs 1110, Corded NRR 29dB/SNR 37dB price of Polo T- shirt 3M™ E A R™ Classic™3M 1110 corded foam earplugs feature soft, hypoallergenic foam and a tapered design to fit comfortably in the ear canal. Equipped with a comfortable, cloth cord to help prevent earplug loss. 100 box Benefits Corded for convenience and to prevent loss of earplugs Smooth, dirt resistant surface for hygiene Comfortable for a wide range of ear canal sizes Test compatible with 3M E A Rfit Validation System Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL