uvex X-fit. Snr 37 DB. Disposable foam ear plug. Tapered shape that fits the natural shape of the ear canal. X emboss helps reduce pressure on the ear canal due to there being less material. Also aids easy and hygienic removal after use. Low pressure sealed PU foam, reduces the potential for contamination and gently expands to fit the size and shape of the ear canal. Compatible with other items of PPE. Colour: lime. Corded.