CERTIFIED ORIGINAL TOLSEN BRAND Ear plugs made of polyurethane foam. A couple of plugs are supplied. They are soft and adapt perfectly to the ear canal. Ideal for work environments with a high level of noise. Suitable to comply with labor safety regulations, and prevention of occupational risks, in question noises. Robust tools and security systems of the Tolsen brand, manufacturer of quality professional tools.Specifications Foam plugs for the protection of the ears. A pair of caps is supplied in a sealed bag. Cylindrical shape and adaptable to the ear canal. It provides an effective seal, even with the movement of the jaw. Soft absorbent foam that exerts a low pressure in the ear. Unique size that fits virtually all ear canals. Appropriate to protect people in work environments with a high level of noise (occupational safety and prevention of occupational hazards). Firm foam that prevents the plug from collapsing or collapsing when inserted into the ear canal.