Twisters Trio earplugs provide a user-friendly solution for those seeking efficient and comfortable hearing protection. With a convenient handle for easy insertion and removal, the innovative twist feature allows precise adjustments to ensure optimal comfort. Features and Benefits Large handle for effortless insertion and removal, which eliminates the need for rolling Multi-curved stem provides a custom fit with easy in-ear adjustment Crafted from soft, skin-friendly TPE material for comfort Washable and reusable to ensure durability Corded design prevents misplacement, keeping earplugs always at hand Comes with a convenient PocketPak storage container for on-the-go use Impressive SNR of 33 for high-level noise protection Typical Applications Industrial Construction Concerts and events Workshops Maintenance Standards EN 352-2:2002