MOLDEX meteors ■ Brand new, unused, 5 pairs ■ Unisex ■ Noise Reduction Rating (NRR) 33dB ■ 100% PVC Free ■ Made in USA ■ High-performance earplugs with Moldex's unique curved design ■ The soft, slow-recovery foam material and curved design fit snugly inside the ear, providing all-day comfort. ■ The curve of the earplugs is designed to match the shape of the ear canal, maximizing soundproofing with minimal pressure. ■ NRR (Noise Reduction Rating) = 33dB. Boasts top-class soundproofing performance among all earplugs. The product is individually packaged in pairs (2 pieces). Please understand that these are stored at home before purchasing.