3M, TM, Personal Safety Division E-A-Rsoft, TM, SuperFit, TM, rplugs, Product Details: Ftures smooth texture for in-r comfort and are made of an advanced foam formulation for outanding softness, Exclusive orange fitting ring design provides a built-in visual to confirm proper fit, Regular size fits mo r nals, Teing and Approvals: A Class AL; 3M, TM, E-A-Rfit, TM, Validation Syem | Body Material: Polyurethane | Brand: R | Color: Red/Yellow | Country of Origin: US | Hazmat: NO | MPI talog: YES | MPI talog Page#: 2019:430 | Noise Reduction Rate (NRR): 33 dB | Packing Type: Refill Bottle | Quantity: 2000 pairs per se | Type: Uncorded | Wt.: 0.04 lb
