Moldex Pura-Fit Tapered Foam Polyurethane Uncorded

6800 Style: Uncorded Tapered, Qty:200 pair per box (6800) This item features: -Long length for easy fitting and removal.-Bright color for easy compliance checks.-Tapered design to fit the ear canal.-Non-irritating, smooth surface for added comfort.-Noise Reduction Rate (NRR): 33 dB.-Body Material: Foam.-Color: Green.-Style: Uncorded Tapered, Qty:200 pair per box - Price is for 200 Pairs.-Style: Corded Tapered, Qty:100 pair per box - Price is for 100 Pairs.Testing and approvals: -ANSI S3.19-1974.'