Comfortable soft silicone earplugs are ideal for sleep, study, work and loud events. Closely stick to external auditory canal to reduce noise. Extra-soft, low-pressure for comfort and fit. Multi-flanged, pre-moulded earplugs fit comfortably in a wide range of ear sizes. Reduces the impact on your hearing in noisy situations. Washable and reusable. Improves concentration and hearing protection.