E·A·R UltraFit Earplugs, Corded, Premolded, Yellow, 100 Pairs

Premolded triple-flange earplug design inserts easily. Washable and reusable. Test compatible with 3M E-A-Rfit validation system. Corded/Cordless: Corded; Shape: Flanged; Material(s): Premolded; Noise Reduction Rate (NRR): 25 dB.

Price: £ 141.38 from Zuma Office Supply US