Moldex - 6604 SparkPlugs Tapered Foam Polyurethane Uncorded Earplug

6604 Style: Uncorded Tapered, Quantity: 200 pair per box (6604) This item features: -Officially Licensed Earplugs of NASCAR . -Extra soft foam and tapered design fit snugly and comfortable in the ear. -Bright, fun colors provide easy compliance checks. -Metal detectable for food processing applications. -Noise Reduction Rate (NRR): 33 db. -Body Material: Foam. -Color: Assorted. - Style: Uncorded Tapered, Quantity: 200 pair per box - Price is for 200 Pairs. - Style: Corded, Quantity: 100 pair per box - Price is for 1 Box, 100PR/BOX. - Style: Corded Tapered, Quantity: 100 pair per box - Price is for 100 Pairs. Testing and approvals: -ANSI S3. 19-1974.