Catalogue number: MAX-1 Features: ●Easy-to-wear design reduces earplugs from slipping back into the outer ear. ●Polyurethane material makes it comfortable to wear for long periods of time. ●Made of polyurethane, the most widely used material in the world. ●Bell-shaped for the best ear comfort. ●Smooth, stain-resistant surface. Applications: ●Manufacturing, transportation, pharmaceuticals, oil & gas, steel-related work, etc. Specifications: ●Cord: None ●Size: Free ●Color: Orange ●NRR value (dB): 33 ●SNR value (dB): 37 ●SNR value: 37dB ●ANSI: S3.19-1974 standard product ●Shape: Bell-shaped Material/Finish: ●Polyurethane
