Reusable Earplugs made from soft, durable material for greater comfort. Offers good attenuation. Comes with an attractive storage case featuring a belt clip, making it convenient for use and reducing contamination. Also available in polyester cord (3M™ 1271) which helps prevent loss, and ensures product is available when required thus making it more convenient for intermittent use. Finger grip design improves ease of insertion and one size fits majority wearers.