The Delta Plus Foldable Headband Ear Muffs are the perfect choice for anyone looking to protect their hearing with comfort and convenience. With a double plastic headband, these ear defenders are adjustable and comfortable for extended wear. Plus, they can easily fold for compact storage, making them a practical addition to any workspace. With an impressive SNR of 30 dB, these ear muffs provide excellent noise reduction for a variety of environments. Trust in the expertise of Delta Plus for superior hearing protection.