The foam polyurethane earplugs have a slim and soft ball shape, suitable for almost everyone. The ear can be easily and tightly closed, providing hearing protection and comfortable wear. It has a soft, flexible, slow-deformation design that can change the shape of the earplug to fit the size of the ear canal, ensuring a better seal, maximum noise reduction and optimal hearing protection. This product contributes to protection against physical hazards. Users should be trained in the use of the product and read the user instructions. It does not contain natural latex.