3M Ultrafit Tracer Corded Earplugs£2.99 3M Ultrafit Tracer Corded Earplugs quantity — OR — Add to basket SKU: EAR033 / G5 Categories: Reusable Earplugs, Earplugs - Silicone, Earplugs - with Cords Brand: 3M Description Reviews (1) These 3M E-A-R Reusable Earplugs are made from flexible materials that are pre-formed to fit the ear. They are fitted with a joining cord to prevent loss. These reusable earplugs are comfortable, hygienic and economical. No sizing is required for these pre-moulded, triple flange earplugs. 3M Tracers Corded Earplugs Fully Reusable. 32db hearing protection. The three tier flange system means these earplugs fit almost all ear canals. They offer very high protection so can be used in the loudest of environments. They are blue and metal detectable making these the perfect choice for the food industry. 1 review for 3M Ultrafit Tracer Corded Earplugs Thomas muncaster – October 25, 2016 How often would i need to change these plugs Was this review helpful to you?YesNo Anthony Cunningham (store manager) – October 26, 2016 As long as you are careful, they should last for a while. Just clean them with a wet wipe if they are getting mucky. Add a review Cancel replyYour rating Rate… Perfect Good Average Not that bad Very poor Your review *Name * Email * Save my name, email, and website in this browser for the next time I comment.