To save on shipping costs, this sale does not come with the original color box.

NRR29: Noise Reduce Rate 29

Size: One Size Fits All

Qty:200 Pairs

3M 1100 UF foam ear plugs are the stiffest of the poly-urethane foam ear plugs. For those who like the feel of UF, but want the stiffness of PVC (which makes insertion easier), the 3M 1100 is a good choice.