3M™ Foam Earplugs 1110, Corded, Poly Bag, 500 Pair/Case 3M™ 1110 corded foam earplugs feature soft, hypoallergenic foam and a tapered design to fit comfortably in the earcanal. Equipped with a comfortable, cloth cord to help prevent earplug loss. Bullet shape design provides a smooth dirt resistant surface Soft hypo-allergenic foam delivers all day wearer comfort Tapered design fits comfortably in earcanals Earplugs are easy to roll down for quick and easy fitting Available with probed feature for use with 3M™ E-A-RFit™ Dual-Ear Validation System