Box of 50 pairs of "Easy to Fit" disposable earplugs made of green polyurethane foam. The anatomical shape allows them to fit into the ear canal. In addition, the ABS tip ensures hygienic and practical installation. The earplugs can be used for dual protection under noise-canceling headphones. Thanks to the 23 decibel protection, you can use the earplugs in noisy industrial environments, construction, or during noisy sports and leisure activities.