SureFire EP7 Black Sonic Defenders Ultra filtered Earplugs w/ Comply Canal Tips, reusable, Medium bundle with EdisonBright USB powered flexible reading light 24dB Noise Reduction Rating (NRR) with filter caps inserted, Hear safe sound levels (with filter caps out) as if you weren't wearing ear plugs Low-profile design allows you to keep them in place while wearing a mask, helmet, hat, or while using supplemental hearing muffs Soft memory-foam Canal Comply Tips provide secure seals in ear canals and all-day comfort (additional pair of Comply Canal tips included) Made in USA from hypoallergenic, medical-grade polymer that's soft, durable, and long-lasting This bundle includes EdisonBright USB powered flexible reading light