PU Ear Plugs provided by STE-Mart are made of PU with or without cord. Theses ear plugs can be used for tour, travel by air, construction sites, industrial workshops, F1 racing, aerospace and so on.
Specification
Material: PU ear plugs,polyester cord Color: PU ear plugs,polyester cord Dielectric: Yes Size: 13×24mm Cord Length: 700mm Noise Reduction Rating: 33 Decibel Package Type: 1 pair/PP bag×4+1 pair into plastics box package: 1 bag (5 pairs)
Features
Smooth surface and low pressure Fit comfortably,good noise effect