3M E-A-R Push-Ins Earplugs 318-1001 ■ Brand new, unused, 3 pairs ■ Unisex ■ Size: Free ■ Noise Reduction Rating: NRR 29dB ■ Earplug body: Polyurethane (PUR) ■ Stem/Cord: Vinyl Chloride (PVC) ■ Cord: Yes (584mm) ■ Made in USA ■ Easy-to-insert earplugs (with cord) that can be securely fitted even by first-time users. ■ Easy to insert without crushing the foam. The foam part that goes into the ear is small, so it's comfortable even for people with small ears. ■ Easy to put on and take off even with gloves on, so they don't get dirty easily. ■ Simply pinch the grip and twist it into your ear to easily fit your own ear. (Approx. 2 seconds per ear) ■ Designed so you don't have to touch the earplug body directly when inserting it into your ear. ■ NRR (Noise Reduction Rating: Noise attenuation rating) = 29dB. ■ Products are individually packaged in pairs (2 pieces). ※ Due to the nature of the product being a hygiene product, exchanges and returns are not accepted. Brand new and unused, stored in a dark place at home, so please understand. ☆ I also have Moldex and Howard Leight earplugs for sale, so please take a look if you'd like. Instant purchase is possible without comments. Point redemption Point spending