🎶 Elevate your audio game with Etymotic's premium eartips! Balanced armature drivers deliver crystal-clear audio across a wide frequency range. Experience the perfect fit with triple-flange design. Crafted from high-quality silicone for long-lasting use. Compact size and retractable features make it easy to take anywhere. Designed for active lifestyles—ideal for cycling, running, and exercising. In-ear design Sound isolation Lightweight (0.02 kg) The Etymotic Research ER38-18 3-Flange Replacement Eartips come in a convenient 10-pack, designed for in-ear headphones. Made in the USA, these eartips feature a lightweight silicone construction and a triple-flange shape for superior comfort and sound isolation. Perfect for active users, they enhance your listening experience while exercising, running, or cycling.