Comfortable, noise absorbent, reusable, detectable and safe - the new HPR300D is all of these! The earplugs are made of washable plastic from the field of medical technology. Its bright blue color makes it easier to see in production areas.

• Traceable cord with metal granules and metal end sleeves for increased safety
• Combination of sealing flanges and discs for best wearing comfort and attenuation
• Stiffened shaft makes insertion easy and avoids contact with the parts inserted into the ear
• Natural sound image and excellent for speech clarity and comprehension
• Reusable, which makes these ear plugs very cost effective
• Easy to store in the packet when the plugs are not in use