ZNARI Earbud Foam Tips - T500 - 5 Pairs - Large Black BLOCKS NOISE - Creates Noise Cancelling Sound Isolation from external sounds COMFORTABLE AND CONVENIENT - With Premium Memory conforming material reduces ear irritation and fatigue SECURE FIT - Tight Fit and No falling Out working out in the Gym or during Sports while Running, Hiking, and Walking SUPERIOR AUDIO EXPERIENCE - Improved Bass and Highs for an optimal music experience YOU'LL LOVE IT! - 1 Year Quality Satisfaction Guarantee - So you can buy with confidence!