... flange multi stem comforms ear Low profile Orange, gray, purple Silicon Industrial Ear Plugs with CE EN352-2 GJ-04 Iterm NO ... -2CordNylon, PVC More Detail: Our earplugs are made of PU & Silicon with noise reduction up to 34dB, providing a comfortable all ... , polybag, plastic box, blister cases. Low profile Orange, gray, purple Silicon Industrial Ear Plugs with CE EN352-2 GJ-04