3M E-A-R Ultrafit earplugs with a band 
Product description
Silicone ear plugs with three tips and a cord, made of flexible microrubber, which adjust to the shape of the ear, allowing for excellent comfort and adherence. They can be easily cleaned. SNR is 32 dB.
500 pairs in a package, each pair in a separate plastic bag.
EN 352-2
