3M Earplugs P1301 P1301 1 pair

Catalog number: P1301 Features: ●The foam can be inserted into the ear without being crushed. ●Easy to put on and take off while wearing gloves, so it is less likely to get dirty. ●Easy to put on even for first-time users. ●Designed to be inserted into the ear without touching the earplug body directly. ●Comes with string Specifications: ●Cord: Yes (654mm) ●Size: Free ●Color: Silver ●SNR value (dB): 32 ●Compatible models: JIS: T8161: 2020 ●NRR value: 31dB ●Sound insulation performance based on ANSI S3.19-1974 Material/Finish: ●Earplug body: Polyurethane (PUR) ●Pattern: Polyvinyl chloride (PVC)