ProChoice Probell Disposable Corded Earplugs Corded 

Class 5, SLC80, 27dB,Hearing protection for noise levels to 110dB(A),ProPlug Bell shape delivers maximum comfort,Brightly coloured offering high visibility for worker compliance,Superior design makes it easier to insert and reduces tendency to back out of the ear,Pairs packaged in individual poly bags,Cord allows earplugs to hang around neck when not in use