The ULTRX Shift Adjustable Protection Ear Plugs are the perfect solution for versatile hearing defense. These passive ear plugs offer the flexibility to switch between NRR12dB and NRR25dB protection levels effortlessly with the push of a button. Product Features PREMIUM HEARING PROTECTION: Provides a Noise Reduction Rating (NRR) 12-25dB, safeguarding your hearing in various noisy environments. ADJUSTABLE HEARING PROTECTION: Easily switch between NRR12dB and NRR25dB protection levels with a simple push of a button, providing adaptability with varying levels of noise. CUSTOMIZABLE FIT: Designed with a small, in-ear format that fits snugly providing ultimate comfort. LIGHTWEIGHT & COMFORTABLE: Lightweight design with soft silicone inserts, ensuring all-day comfort. INCLUDES CONVENIENT CARRY POUCH: Keep your ear plugs secure and easily accessible with the included carry pouch to keep your earplugs safe, easily accessible, portable & convenient storage solution. ULTRX: Experience modern fusion of sound & wave protection.