Probell Metal Detectable Earplugs Corded Carton 10: 

Class 5, SLC80, 27dB

Disposable, PU foam

Hearing protection for noise levels to 110dB(A)

Internal metal ball and blue colour are easily detected by visual and automated inspections

Blue metallised polycord prevents earplugs from falling into sensitive production lines and is fully detectable should the plug become separated from the cord

Superior design makes it easier to insert and reduces tendency to back out of the ear

Pairs packaged in individual poly bags

Qty/Carton -10 boxes