FEATURES OF DELTA PLUS EAR MUFF (INTERLAGOS2) Product Type: Ear Muff Support Type: Over-the-head Support Material: POM (Acetal) Support Benefits: Adjustable height Cushions: Synthetic Foam Cup: ABS SNR: 29 dB NRR: 28 dB Size: Unique size RSE: Eco-Packaging Noise reduction dB (HML): 30H X 28M X 20L
