Disposable Polyurethane (PU) foam bullet shaped earplug | Slow rebound bullet shape noise reducing PU foam | SLC80 : 26dB Class 5 | Packed in stand up and hanging resealable polybag | Meets AS/NZS 1270:2002 Certified by BSI BMP 617677 | 200pcs pack: 25 inner packs per carton | | ATTENUATION DATA. Colours: Orange. Sizes: one size