Sleep-friendly silicone ear plugs for noise reduction Soft touch premium silicone with a unique design for comfort. Specially designed for side sleepers with no long ends sticking out. Effective noise reduction Up to 27 dB reduction to a comfortable level. Available in four sizes: XS, S, M, L. Test to find the right size for your ear canal for maximum noise blocking and comfort. Comfortable wearing Ergonomically designed for a 360-degree fit in the ear canal, making long wear painless while effectively reducing the impact of sound waves on the eardrum. Easy to carry and complete kit Eco-friendly packaging includes 1 set of hearing protection ear plugs, 4 sizes of soft silicone ear plugs (XS-L), 2 pairs of polyurethane ear plugs, and a black storage pouch. The pouch is lightweight and portable, suitable for musicians, airplane pressure discomfort, hunting, festivals and more. The ear plugs are reusable and washable, providing a sustainable solution.