{"product_id":"3m-e-a-r-classic-one-touch-refill-391-1001-case-of-500","title":"3M E-A-R Classic One Touch Refill 391-1001 (Case of 500)","description":"\u003cp\u003eThe worlds first foam earplugs and still the most widely used cylindrical earplug today. Packaged in convenient Refill Bottles to fit your One Touch dispenser.  Flame-resistant and moisture-resistant  Noise Reduction Rating (NRR)*: 29 dB CSA Class AL  Test compatible with 3M E-A-Rfit Validation System *The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided. 3M is Leading the Advancement of Hearing Conservation.\u003c\/p\u003e","brand":"E-A-R","offers":[{"title":"Default Title","offer_id":47615498223808,"sku":"WBHNHB0087PBHSO","price":117.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/1354\/3872\/files\/818I6ZdyvZL.jpg?v=1772802476","url":"https:\/\/medistoreweb.com\/products\/3m-e-a-r-classic-one-touch-refill-391-1001-case-of-500","provider":"Medistoreweb","version":"1.0","type":"link"}